| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| N807171 | MACKLIN | |N|,|N|-二甲基乙酰胺 | for HPLC,99.8%(GC) | 32元/100ml; 94元/500ml; 184元/1L; 580元/4L; 1118元/12X500ml; 2288元/4X4L; | 展开 |
储存:室温 状态:无色液体 折射率:n20/D 1.439(lit.) DuLbecco改良Eagle培养基(DMEM)是在Eagle基本培养基(BEM)的基础上改进而来的,其中氨基酸和维生素浓度为BME的4倍。DMEM首见于小鼠胚胎细胞培养,其后各种改进型广泛用于多种哺乳动物细胞系的培养。 说明:含L-谷氨酰胺和酚红、不含丙酮酸钠 建议储存条件:2℃至8℃下储存 预期用途:仅供研究,不用于临床诊断 包装大小:500 ml |
| N823029 | MACKLIN | N,N-二甲基乙酰胺 | 99.8%,Water≤50 ppm (by K.F.),MkSeal | 179元/100ml; 390元/500ml; 660元/1L; | 展开 |
储存:室温 状态:无色液体 折射率:n20/D 1.439(lit.) DuLbecco改良Eagle培养基(DMEM)是在Eagle基本培养基(BEM)的基础上改进而来的,其中氨基酸和维生素浓度为BME的4倍。DMEM首见于小鼠胚胎细胞培养,其后各种改进型广泛用于多种哺乳动物细胞系的培养。 说明:含L-谷氨酰胺和酚红、不含丙酮酸钠 建议储存条件:2℃至8℃下储存 预期用途:仅供研究,不用于临床诊断 包装大小:500 ml |
| N807996 | MACKLIN | |N|,|N|-二甲基乙酰胺 | 99.8%,with molecular sieves, Water≤50 ppm (by K.F.), MkSeal | 188元/100ml; 404元/500ml; 678元/1L; | 展开 |
储存:室温 状态:无色液体 折射率:n20/D 1.439(lit.) DuLbecco改良Eagle培养基(DMEM)是在Eagle基本培养基(BEM)的基础上改进而来的,其中氨基酸和维生素浓度为BME的4倍。DMEM首见于小鼠胚胎细胞培养,其后各种改进型广泛用于多种哺乳动物细胞系的培养。 说明:含L-谷氨酰胺和酚红、不含丙酮酸钠 建议储存条件:2℃至8℃下储存 预期用途:仅供研究,不用于临床诊断 包装大小:500 ml |
| N909737 | MACKLIN | N,N-二甲基乙酰胺 | spectrophotometric grade, 99% | 610元/250ml; | 展开 |
储存:室温 状态:澄清液体 折射率:n20/D 1.439(lit.) DuLbecco改良Eagle培养基(DMEM)是在Eagle基本培养基(BEM)的基础上改进而来的,其中氨基酸和维生素浓度为BME的4倍。DMEM首见于小鼠胚胎细胞培养,其后各种改进型广泛用于多种哺乳动物细胞系的培养。 说明:含L-谷氨酰胺和酚红、不含丙酮酸钠 建议储存条件:2℃至8℃下储存 预期用途:仅供研究,不用于临床诊断 包装大小:500 ml |
| N708552 | MACKLIN | N,N-二甲基乙酰胺 | 电子UP级 | 150元/500ml; | 展开 |
储存:室温 折射率:n20/D 1.439(lit.) |
| N807173 | MACKLIN | |N|,|N|-二甲基乙酰胺 | 99.8% | 45元/250ml; 75元/500ml; 281元/2.5L; 739元/10L; 1512元/25L; 825元/12X500ml; | 展开 |
储存:室温 状态:无色液体 折射率:n20/D 1.439(lit.) DuLbecco改良Eagle培养基(DMEM)是在Eagle基本培养基(BEM)的基础上改进而来的,其中氨基酸和维生素浓度为BME的4倍。DMEM首见于小鼠胚胎细胞培养,其后各种改进型广泛用于多种哺乳动物细胞系的培养。 说明:含L-谷氨酰胺和酚红、不含丙酮酸钠 建议储存条件:2℃至8℃下储存 预期用途:仅供研究,不用于临床诊断 包装大小:500 ml |
| N807172 | MACKLIN | |N|,|N|-二甲基乙酰胺 | 99.0% | 46元/500ml; 178元/2.5L; 576元/10L; 510元/12X500ml; | 展开 |
储存:室温 状态:无色液体 折射率:n20/D 1.439(lit.) DuLbecco改良Eagle培养基(DMEM)是在Eagle基本培养基(BEM)的基础上改进而来的,其中氨基酸和维生素浓度为BME的4倍。DMEM首见于小鼠胚胎细胞培养,其后各种改进型广泛用于多种哺乳动物细胞系的培养。 说明:含L-谷氨酰胺和酚红、不含丙酮酸钠 建议储存条件:2℃至8℃下储存 预期用途:仅供研究,不用于临床诊断 包装大小:500 ml |
| N807175 | MACKLIN | |N|,|N|-二甲基乙酰胺 | 多肽合成级,99.8%(GC) | 46元/100ml; 196元/500ml; 968元/4L; | 展开 |
储存:室温 状态:无色液体 折射率:n20/D 1.439(lit.) DuLbecco改良Eagle培养基(DMEM)是在Eagle基本培养基(BEM)的基础上改进而来的,其中氨基酸和维生素浓度为BME的4倍。DMEM首见于小鼠胚胎细胞培养,其后各种改进型广泛用于多种哺乳动物细胞系的培养。 说明:含L-谷氨酰胺和酚红、不含丙酮酸钠 建议储存条件:2℃至8℃下储存 预期用途:仅供研究,不用于临床诊断 包装大小:500 ml |
| N807170 | MACKLIN | |N|,|N|-二甲基乙酰胺 | Standard for GC,99.9%(GC) | 38元/5ml; | 展开 |
储存:室温 状态:无色液体 折射率:n20/D 1.439(lit.) DuLbecco改良Eagle培养基(DMEM)是在Eagle基本培养基(BEM)的基础上改进而来的,其中氨基酸和维生素浓度为BME的4倍。DMEM首见于小鼠胚胎细胞培养,其后各种改进型广泛用于多种哺乳动物细胞系的培养。 说明:含L-谷氨酰胺和酚红、不含丙酮酸钠 建议储存条件:2℃至8℃下储存 预期用途:仅供研究,不用于临床诊断 包装大小:500 ml |
| N807174 | MACKLIN | |N|,|N|-二甲基乙酰胺 | 光谱级,99.8%(GC) | 38元/100ml; 114元/500ml; 560元/4L; | 展开 |
储存:室温 状态:无色液体 折射率:n20/D 1.439(lit.) DuLbecco改良Eagle培养基(DMEM)是在Eagle基本培养基(BEM)的基础上改进而来的,其中氨基酸和维生素浓度为BME的4倍。DMEM首见于小鼠胚胎细胞培养,其后各种改进型广泛用于多种哺乳动物细胞系的培养。 说明:含L-谷氨酰胺和酚红、不含丙酮酸钠 建议储存条件:2℃至8℃下储存 预期用途:仅供研究,不用于临床诊断 包装大小:500 ml |
| N808103 | MACKLIN | |N|,|N|-二甲基乙酰胺 | 用于GC顶空测试,99.9% | 568元/500ml; 998元/1L; 2598元/4L; | 展开 |
储存:室温 状态:无色液体 折射率:n20/D 1.439(lit.) DuLbecco改良Eagle培养基(DMEM)是在Eagle基本培养基(BEM)的基础上改进而来的,其中氨基酸和维生素浓度为BME的4倍。DMEM首见于小鼠胚胎细胞培养,其后各种改进型广泛用于多种哺乳动物细胞系的培养。 说明:含L-谷氨酰胺和酚红、不含丙酮酸钠 建议储存条件:2℃至8℃下储存 预期用途:仅供研究,不用于临床诊断 包装大小:500 ml |
| D0641 | TCI | N,N-Dimethylacetamide | >99.0%(GC) | 140元/25ML; 300元/500ML; | 展开 |
基本信息 | 纯度/分析方法 | >99.0%(GC) | | 分子式/分子量 | C4H9NO = 87.12 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 1737614 | | PubChem物质ID | 87567287 | | SDBS (AIST Spectral DB) | 448 | | Merck Index (14) | 3227 | | MDL编号 | MFCD00008686 |
技术规格 | Appearance | Colorless to Almost colorless clear liquid | | Purity(GC) | min. 99.0 % |
物性(参考值) | 熔点 | -20 ℃ | | 沸点 | 165 ℃ | | 闪点 | 66 ℃ | | 比重 | 0.94 | | 折射率 | 1.44 | | 水溶性 | 完全混溶 |
安全信息 | 图形或危害标志 |   | | 信号词 | 危险 | | 危险性说明 | H332 : 吸入有害。 H303 + H313 : 吞咽或皮肤接触可能有害。 H316 : 造成轻微皮肤刺激。 H320 : 造成眼刺激。 H360 : 可能对生育能力或胎儿造成伤害。 H372 : 长期或反复接触会对器官造成损害。 H373 : 长期或反复接触可能损害器官。 H351 : 怀疑致癌。 H336 : 可能造成昏昏欲睡或眩晕。 H227 : 可燃液体。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。 P260 : 不要吸入粉尘/ 烟/ 气体/ 烟雾/ 蒸气/ 喷雾。 P270 : 使用本产品时不要进食、饮水或吸烟。 P202 : 在阅读并明了所有安全措施前切勿搬动。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 P201 : 使用前取得专用说明。 P271 : 只能在室外或通风良好之处使用。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P312 : 如感觉不适,呼叫急救中心/医生。 P337 + P313 : 如仍觉眼刺激:求医/就诊。 P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P332 + P313 : 如发生皮肤刺激:求医/就诊。 P304 + P340 + P312 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。如感觉不适,呼叫急救中心/医生。 P403 + P233 : 存放在通风良好的地方。保持容器密闭。 P403 + P235 : 存放在通风良好的地方。保持低温。 P405 : 存放处须加锁。
|
相关法规 |
| 403746 | J&K | N,N-Dimethylacetamide | 99.8%, HPLC级 | 642元/1L; 1286元/2.5L; | 展开 |
基本信息 | 分子式 | C4H9NO | | 分子量 | 87.12 | | 熔点 | -20 | | 沸点 | 164-166 | | 闪点 | 70 | | 密度 | 0.937 | | 折光率(n20D) | 1.4370-1.4390 | | MDL编码 | MFCD00008686 | | Beilstein | 1737614 | | Merck | 14,3227 | | EINECS 编号 | 204-826-4 |
安全信息 | 图形或危害标志 |    | | 提示语 | Danger | | 危险说明 | H312 H332 H360D | | 防范说明 | P201 P280 P308+P313 | | UN号码 | 2810 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 1 | | RTECS | AB7700000 | | TSCA | 是 |
|
| 902730 | J&K | N,N-Dimethylacetamide | 99% | 84元/250ML; 273元/1L; 642元/2.5L; | 展开 |
基本信息 | 分子式 | C4H9NO | | 分子量 | 87.12 | | 熔点 | -20 | | 沸点 | 164-166 | | 闪点 | 70 | | 密度 | 0.937 | | 折光率(n20D) | 1.4370-1.4390 | | MDL编码 | MFCD00008686 | | Beilstein | 1737614 | | EINECS 编号 | 204-826-4 |
安全信息 | 图形或危害标志 |    | | 提示语 | Danger | | 危险说明 | H301 H312 H319 H332 H360D | | 防范说明 | P201 P280 P302+P352 P304+P340 P308+P313 | | UN号码 | 2810 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 2 | | RTECS | AB7700000 | | TSCA | 是 |
|
| 918841 | J&K | N,N-Dimethylacetamide | 99.5% | 131元/250ML; 429元/1L; 808元/2.5L; | 展开 |
基本信息 | 分子式 | C4H9NO | | 分子量 | 87.12 | | 熔点 | -20 | | 沸点 | 164-166 | | 闪点 | 70 | | 密度 | 0.937 | | 折光率(n20D) | 1.4370-1.4390 | | MDL编码 | MFCD00008686 | | Beilstein | 1737614 | | EINECS 编号 | 204-826-4 |
安全信息 | 图形或危害标志 |    | | 提示语 | Danger | | 危险说明 | H301 H312 H319 H332 H360D | | 防范说明 | P201 P280 P302+P352 P304+P340 P308+P313 | | UN号码 | 2810 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 2 | | RTECS | AB7700000 | | TSCA | 是 |
|
| 921891 | J&K | N,N-Dimethylacetamide | 99%, 用于光谱分析,500 ml | 186元/500ML; | 展开 |
基本信息 | 分子式 | C4H9NO | | 分子量 | 87.12 | | 熔点 | -20 | | 沸点 | 164-166 | | 闪点 | 70 | | 密度 | 0.937 | | 折光率(n20D) | 1.4370 - 1.4390 | | MDL编码 | MFCD00008686 | | Beilstein | 1737614 | | EINECS 编号 | 204-826-4 |
安全信息 | 图形或危害标志 |    | | 提示语 | Danger | | 危险说明 | H312 H332 H360D | | 防范说明 | P201 P280 P308+P313 | | UN号码 | 2810 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 1 | | RTECS | AB7700000 | | TSCA | 是 |
|
| 926412 | J&K | N,N-Dimethylacetamide | 99.8%, 超干溶剂, 带分子筛, J&KSeal瓶 | 391元/100ML; 658元/500ML; 1013元/1L; | 展开 |
基本信息 | 分子式 | C4H9NO | | 分子量 | 87.12 | | 熔点 | -20 | | 沸点 | 164-166 | | 闪点 | 70 | | 密度 | 0.937 | | 折光率(n20D) | 1.4370 - 1.4390 | | MDL编码 | MFCD00008686 | | Beilstein | 1737614 | | EINECS 编号 | 204-826-4 |
安全信息 | 图形或危害标志 |    | | 提示语 | Danger | | 危险说明 | H301 H312 H319 H332 H360D | | 防范说明 | P201 P280 P302+P352 P304+P340 P308+P313 | | UN号码 | 2810 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 2 | | RTECS | AB7700000 | | TSCA | 是 |
|
| 928320 | J&K | N,N-Dimethylacetamide | 99%, 用于光谱分析 | 209元/500ML; 293元/1L; | 展开 |
基本信息 | 分子式 | C4H9NO | | 分子量 | 87.12 | | 熔点 | -20 | | 沸点 | 164-166 | | 闪点 | 70 | | 密度 | 0.937 | | 折光率(n20D) | 1.4370-1.4390 | | MDL编码 | MFCD00008686 | | Beilstein | 1737614 | | EINECS 编号 | 204-826-4 |
安全信息 | 图形或危害标志 |    | | 提示语 | Danger | | 危险说明 | H301 H312 H319 H332 H360D | | 防范说明 | P201 P280 P302+P352 P304+P340 P308+P313 | | UN号码 | 2810 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 2 | | RTECS | AB7700000 | | TSCA | 是 |
|
| 942369 | J&K | N,N-Dimethylacetamide | 99.8%, 超干溶剂, 带分子筛, 含稳定剂: 250 ppm BHT, J&KSeal瓶 | 277元/100ML; 682元/500ML; 1238元/1L; | 展开 |
基本信息 | 分子式 | C4H9NO | | 分子量 | 87.12 | | 熔点 | -20 | | 沸点 | 164-166 | | 闪点 | 70 | | 密度 | 0.937 | | 折光率(n20D) | 1.4370-1.4390 | | MDL编码 | MFCD00008686 | | Beilstein | 1737614 | | EINECS 编号 | 204-826-4 |
安全信息 | 图形或危害标志 |    | | 提示语 | Danger | | 危险说明 | H301 H312 H319 H332 H360D | | 防范说明 | P201 P280 P302+P352 P304+P340 P308+P313 | | UN号码 | 2810 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 2 | | RTECS | AB7700000 | | TSCA | 是 |
|
| 949095 | J&K | N,N-Dimethylacetamide | 99.99%, 气相顶空专用溶剂 | 728元/1L; | 展开 |
基本信息 | 分子式 | C4H9NO | | 分子量 | 87.12 | | 熔点 | -20 | | 沸点 | 164-166 | | 闪点 | 70 | | 密度 | 0.937 | | 折光率(n20D) | 1.4370-1.4390 | | MDL编码 | MFCD00008686 | | Beilstein | 1737614 | | EINECS 编号 | 204-826-4 |
安全信息 | 图形或危害标志 |    | | 提示语 | Danger | | 危险说明 | H301 H312 H319 H332 H360D | | 防范说明 | P201 P280 P302+P352 P304+P340 P308+P313 | | UN号码 | 2810 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 2 | | RTECS | AB7700000 | | TSCA | 是 |
|
| 951007 | J&K | N,N-Dimethylacetamide | 99.8%, 超干溶剂, J&KSeal瓶 | 259元/100ML; 421元/500ML; 656元/800ML; | 展开 |
基本信息 | 分子式 | C4H9NO | | 分子量 | 87.12 | | 熔点 | -20 | | 沸点 | 164-166 | | 闪点 | 70 | | 密度 | 0.937 | | 折光率(n20D) | 1.4370-1.4390 | | MDL编码 | MFCD00008686 | | Beilstein | 1737614 | | EINECS 编号 | 204-826-4 |
安全信息 | 图形或危害标志 |    | | 提示语 | Danger | | 危险说明 | H301 H312 H319 H332 H360D | | 防范说明 | P201 P280 P302+P352 P304+P340 P308+P313 | | UN号码 | 2810 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 2 | | RTECS | AB7700000 | | TSCA | 是 |
|
| 950750 | J&K | N,N-Dimethylacetamide | 99.5%, 带分子筛 | 1319元/2.5l; | 展开 |
基本信息 | 分子式 | C4H9NO | | 分子量 | 87.12 | | 熔点 | -20 | | 沸点 | 164-166 | | 闪点 | 70 | | 密度 | 0.937 | | 折光率(n20D) | 1.4370-1.4390 | | MDL编码 | MFCD00008686 | | Beilstein | 1737614 | | EINECS 编号 | 204-826-4 |
安全信息 | 图形或危害标志 |    | | 提示语 | Danger | | 危险说明 | H301 H312 H319 H332 H360D | | 防范说明 | P201 P280 P302+P352 P304+P340 P308+P313 | | UN号码 | 2810 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 2 | | RTECS | AB7700000 | | TSCA | 是 |
|
| 901285 | J&K | N,N-Dimethylacetamide | 99.5%, HPLC/Spectro 级 | 2013元/4l; | 展开 |
基本信息 | 分子式 | C4H9NO | | 分子量 | 87.12 | | 熔点 | -20 | | 沸点 | 164-166 | | 闪点 | 70 | | 密度 | 0.937 | | 折光率(n20D) | 1.4370-1.4390 | | MDL编码 | MFCD00008686 | | Beilstein | 1737614 | | EINECS 编号 | 204-826-4 |
安全信息 | 图形或危害标志 |    | | 提示语 | Danger | | 危险说明 | H301 H312 H319 H332 H360D | | 防范说明 | P201 P280 P302+P352 P304+P340 P308+P313 | | UN号码 | 2810 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 2 | | RTECS | AB7700000 | | TSCA | 是 |
|
| A10924 | Alfa Aesar | N,N-Dimethylacetamide | 99% | 393元/500ml; 1722元/2500ml; | 展开 |
应用 N,N-Dimethylacetamide is used as a polar solvent in organic synthesis as well as in reactions involving strong bases such as sodium hydroxide. It is also used as a solvent for fibers like polyacrylonitrile, spandex, as an excipient in drugs viz. vumon, busulfex and in the adhesive industry. It finds application as a reaction medium in the production of pharmaceuticals, agrochemicals, dyes and plasticizers. It is widely used in polymer industry due to its high solving power for high molecular-weight polymers and synthetic resins. It plays an important role as a catalyst in various reactions viz. cyclization, halogenation, cynidation, alkylation and dehydrogenation and increases the yield of main products. It is also used as an extracting agent for oil and gases, in paint removers, in the production of photo-resist stripping compounds and as booster solvent in coatings. 备注 Hygroscopic. Incompatible with strong oxidizing agents. 基本信息 MDL MFCD00008686 EINECS 204-826-4 分子式 C4H9NO 分子量 87.12 熔点 -20° 沸点 165-166° 闪点 70°(158°F) 密度 0.940 折射率 1.4385 灵敏度 Ambient temperatures. 形态 Liquid 溶解性 Miscible with water, benzene, alcohol, acetone, ether, esters and ketones. Beilstein 1737614 Merck 14,3227 GHS危害和防范说明 GHS符号
  Hazard Statements H227-H312-H332-H360 Combustible liquid.Harmful in contact with skin.Harmful if inhaled.May damage fertility or the unborn child. Precautionary Statements P210e-P201-P261-P280-P405-P501a Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别 61-20/21 May cause harm to the unborn child.harmful by inhalation and in contact with skin. 安全等级 53-45 Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). RTECS AB7700000 TSCA 是 |
| 022916 | Alfa Aesar | N,N-Dimethylacetamide | HPLC Grade, 99.5+% | 1061元/1L; 2189元/4L; 4115元/*4x1L; | 展开 |
应用 N,N-Dimethylacetamide is used in all analytical laboratories as a major component of mobile phase in High Performance Liquid Chromatography (HPLC) and in Liquid Chromatography - Mass Spectrometry (LC-MS). Grade Specifications Maximum level of impurities: Evaporation residue 5ppm, H2O 0.05% 备注 Filtered through 0.2μ filters. Hygroscopic. Incompatible with strong oxidizing agents. 基本信息 MDL MFCD00008686 EINECS 204-826-4 分子式 C4H9NO 分子量 87.12 熔点 -20° 沸点 165-166° 闪点 70°(158°F) 密度 0.940 折射率 1.4385 灵敏度 Ambient temperatures. 形态 Liquid 溶解性 Miscible with water, benzene, alcohol, acetone, ether, esters and ketones. Beilstein 1737614 Merck 14,3227 GHS危害和防范说明 GHS符号
  Hazard Statements H227-H312-H332-H360 Combustible liquid.Harmful in contact with skin.Harmful if inhaled.May damage fertility or the unborn child. Precautionary Statements P210e-P201-P261-P280-P405-P501a Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别 61-20/21 May cause harm to the unborn child.harmful by inhalation and in contact with skin. 安全等级 53-45 Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). RTECS AB7700000 TSCA 是 |
| 044913 | Alfa Aesar | N,N-Dimethylacetamide | anhydrous, 99.8%, packaged under inert gas in resealable ChemSealTM bottles | 1139元/100ml; 4592元/*4x100ml; 2029元/1L; | 展开 |
应用 N,N-Dimethylacetamide is used as a polar solvent in organic synthesis as well as in reactions involving strong bases such as sodium hydroxide. It is also used as a solvent for fibers like polyacrylonitrile, spandex, as an excipient in drugs viz. vumon, busulfex and in the adhesive industry. It finds application as a reaction medium in the production of pharmaceuticals, agrochemicals, dyes and plasticizers. It is widely used in polymer industry due to its high solving power for high molecular-weight polymers and synthetic resins. It plays an important role as a catalyst in various reactions viz. cyclization, halogenation, cynidation, alkylation and dehydrogenation and increases the yield of main products. Other uses are as extracting agent for oil and gases, in paint removers, in the production of photo-resist stripping compounds and as booster solvent in coatings. 备注 Hygroscopic. Incompatible with strong oxidizing agents. 基本信息 MDL MFCD00008686 EINECS 204-826-4 分子式 C4H9NO 分子量 87.12 熔点 -20° 沸点 165-166° 闪点 70°(158°F) 密度 0.940 折射率 1.4385 灵敏度 Ambient temperatures. 形态 Liquid 溶解性 Miscible with water, benzene, alcohol, acetone, ether, esters and ketones. Beilstein 1737614 Merck 14,3227 GHS危害和防范说明 GHS符号
  Hazard Statements H227-H312-H332-H360 Combustible liquid.Harmful in contact with skin.Harmful if inhaled.May damage fertility or the unborn child. Precautionary Statements P210e-P201-P261-P280-P405-P501a Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别 61-20/21 May cause harm to the unborn child.harmful by inhalation and in contact with skin. 安全等级 53-45 Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). RTECS AB7700000 TSCA 是 |
| C39080 | Alfa Aesar | N,N-Dimethylacetamide | 99.5+%, for analysis | 1505元/1L; | 展开 |
基本信息 Ref# 39080 MDL 8686 分子式 C4 H9 N O 分子量 87.12 闪点 70 密度 0.937 |
| C11569 | Alfa Aesar | N,N-Dimethylacetamide | 99%, pure | 868元/1L; 1032元/5ml; 1573元/2.5L; 11848元/25L; | 展开 |
基本信息 Ref# 11569 MDL 8686 分子式 C4 H9 N O 分子量 87.12 闪点 70 密度 0.937 形态 Liquid |
| C16778 | Alfa Aesar | N,N-Dimethylacetamide | 99+%, for spectroscopy | 845元/250ml; 1999元/1L; 4141元/2.5L; | 展开 |
基本信息 Ref# 16778 MDL 8686 分子式 C4 H9 N O 分子量 87.12 闪点 70 密度 0.937 形态 Liquid |
| C37871 | Alfa Aesar | N,N-Dimethylacetamide | 99.5%, extra pure | 1504元/1L; 2791元/2.5L; 15795元/20L; | 展开 |
基本信息 Ref# 37871 MDL 8686 分子式 C4 H9 N O 分子量 87.12 闪点 70 密度 0.937 |
| C37523 | Alfa Aesar | N,N-Dimethylacetamide | extra dry over molecular sieve, Acroseal庐, 99.5% | 941元/100ml; 4829元/1L; | 展开 |
基本信息 Ref# 37523 MDL MFCD00008686 EINECS 204-826-4 分子式 C4 H9 N O 分子量 87.12 熔点 -20° 沸点 164-166° 闪点 70°(158°F) 密度 0.94 折射率 1.4380 形态 Liquid 安全信息 RTECS AB7700000 TSCA 是 |
| C39067 | Alfa Aesar | N,N-Dimethylacetamide | 99.8+%, for HPLC | 1764元/1L; 3588元/2.5L; | 展开 |
基本信息 Ref# 39067 MDL 8686 分子式 C4 H9 N O 分子量 87.12 闪点 70 密度 0.937 |
| C18107 | Alfa Aesar | N,N-Dimethylacetamide | 99+%, extra pure | 1305元/1L; 2400元/2.5L; 4523元/5L; 16428元/25L; | 展开 |
基本信息 Ref# 18107 MDL 8686 分子式 C4 H9 N O 分子量 87.12 闪点 70 密度 0.937 形态 Liquid |
| C39635 | Alfa Aesar | N,N-Dimethylacetamide | extra dry, Acroseal庐, 99.5% | 502元/100ml; 4813元/1L; 11736元/2.5L; | 展开 |
基本信息 Ref# 39635 MDL MFCD00008686 EINECS 204-826-4 分子式 C4 H9 N O 分子量 87.12 熔点 -20° 沸点 164-166° 闪点 70°(158°F) 密度 0.94 折射率 1.4380 形态 Liquid 安全信息 RTECS AB7700000 TSCA 是 |
| D1601 | Alfa Aesar | N,N-Dimethylacetamide | | 1483元/1L; | 展开 |
基本信息 Ref# F50363 分子式 CH{3}CON(CH{3}){2} 分子量 87.12 形态 Liquid |
| D135-500 | Alfa Aesar | NN DIMETHYLACETAMIDE CRT 500ML | | 449元/500ml; | 展开 |
|
| 271012 | Sigma-Aldrich | N,N-Dimethylacetamide | anhydrous, 99.8% | 888.9元/100 ML; 961.71元/250 ML; 1325.83元/1 L; 1683.45元/2 L; | 展开 |
产品说明 应用 N,N-二甲基乙酰胺可用作下列过程的溶剂: - 乙酸钯-正丁基二(1-金刚烷基)膦催化2-异丁基噻唑与氯苯的芳基化反应,形成5-苯基-2-异丁基噻唑。
- 合成β-、γ-和δ-金属酯中间体,其可与酰氯化合物反应生成γ-、δ-和ε-酮酯。
- 合成(R)-(-)-甲基-1,1′-联萘-2,2′-二基磷酸酯,其可用作制备(R)-(+)-1,1′-联萘-2,2′-二醇的前体。
包装 1, 6×1, 2, 4×2 L in Sure/Seal™ 100, 12×100, 250 mL in Sure/Seal™ 200 L in Pure-Pac™ 1 View returnable container options. 其他说明 货号271012-4X2L的产品即将停产。请订购271012-2L单瓶装,因为其物理参数与上述产品本质相同。 基本信息 | 线性分子式 | CH3CON(CH3)2 | | 分子量 | 87.12 | | Beilstein | 1737614 | | EC 号 | 204-826-4 | | MDL编号 | MFCD00008686 | | PubChem化学物质编号 | 57648218 | | NACRES | NA.21 |
产品性质 | 质量水平 | 200 | | 等级 | anhydrous | | 蒸汽密度 | 3 (vs air) | | 蒸汽压 | 2 mmHg ( 25 ℃) 4 mmHg ( 38 ℃) | | 测定 | 99.8% | | 形式 | liquid | | 自燃温度 | 914 °F | | expl. lim. | 1.8 %, 100 °F 11.5 %, 160 °F | | 杂质 | <0.005% water | | 蒸发残留物 | <0.001% | | 折射率 | n20/D 1.437 (lit.) | | pH值(酸碱度) | 4 (20 ℃, 200 g/L) | | bp | 164.5-166 ℃ (lit.) | | mp | −20 ℃ (lit.) | | 密度 | 0.937 g/mL at 25 ℃ (lit.) | | SMILES string | CN(C)C(C)=O | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P201 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 147.2 °F - closed cup | | 闪点(C) | 64 ℃ - closed cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
|
| 270555 | Sigma-Aldrich | N,N-Dimethylacetamide | suitable for HPLC, ≥99.9% | 1063.66元/100 ML; 2148.92元/1 L; 3015.18元/2 L; 17274.6元/4 X 4 L; | 展开 |
产品说明 包装 18 L in VerSA-Flow™ 1, 2, 4×4 L in glass bottle 100 mL in glass bottle 推荐产品 探索最适于 HPLC 或 LC-MS 分析的 LiChropur 试剂 基本信息 | 线性分子式 | CH3CON(CH3)2 | | 分子量 | 87.12 | | Beilstein | 1737614 | | EC 号 | 204-826-4 | | MDL编号 | MFCD00008686 | | PubChem化学物质编号 | 329752952 | | NACRES | NA.21 |
产品性质 | 质量水平 | 100 | | 蒸汽密度 | 3 (vs air) | | 蒸汽压 | 2 mmHg ( 25 ℃) 4 mmHg ( 38 ℃) | | 测定 | ≥99.9% | | 形式 | liquid | | 自燃温度 | 914 °F | | expl. lim. | 1.8 %, 100 °F 11.5 %, 160 °F | | technique(s) | HPLC: suitable | | 杂质 | <0.030% water | | 蒸发残留物 | <0.001% | | 折射率 | n20/D 1.437 (lit.) | | pH值(酸碱度) | 4 (20 ℃, 200 g/L) | | bp | 164.5-166 ℃ (lit.) | | mp | −20 ℃ (lit.) | | 密度 | 0.937 g/mL at 25 ℃ (lit.) | | λ | H2O reference | | 紫外吸收 | λ: 270 nm Amax: 1.00 λ: 280 nm Amax: 0.30 λ: 290 nm Amax: 0.15 λ: 310 nm Amax: 0.05 λ: 320 nm Amax: 0.03 λ: 360-400 nm Amax: 0.01 | | application(s) | food and beverages | | SMILES string | CN(C)C(C)=O | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P201 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 147.2 °F - closed cup | | 闪点(C) | 64 ℃ - closed cup |
|
| 38840 | Sigma-Aldrich | N,N-Dimethylacetamide | puriss. p.a., ≥99.5% (GC) | 2067.01元/1 L; 3444.94元/2.5 L; | 展开 |
产品说明 一般描述 N,N-二甲基乙酰胺(DMAc)广泛用于组成纤维素的溶剂混合物。对溶解在不同浓度的DMAc/LiCl混合物中的纤维素的静态和动态光散射研究已有报道。 应用 N,N-二甲基乙酰胺(DMAc)可与氯化锂(LiCl)一起组成溶剂体系,以溶解商业人造丝级纤维素。DMAc/LiCl溶剂混合物已用于制备几丁质、纤维素、以及聚酰亚胺纤维和薄膜。 基本信息 | 线性分子式 | CH3CON(CH3)2 | | 分子量 | 87.12 | | Beilstein | 1737614 | | EC 号 | 204-826-4 | | MDL编号 | MFCD00008686 | | PubChem化学物质编号 | 329755790 | | NACRES | NA.21 |
产品性质 | 质量水平 | 200 | | 蒸汽密度 | 3 (vs air) | | 蒸汽压 | 2 mmHg ( 25 ℃) 4 mmHg ( 38 ℃) | | 等级 | puriss. p.a. | | 测定 | ≥99.5% (GC) | | 形式 | liquid | | 自燃温度 | 914 °F | | expl. lim. | 1.8 %, 100 °F 11.5 %, 160 °F | | 杂质 | ≤0.1% water | | 蒸发残留物 | ≤0.005% | | 折射率 | n20/D 1.437 (lit.) n20/D 1.437 | | pH值(酸碱度) | 4 (20 ℃, 200 g/L) | | bp | 164.5-166 ℃ (lit.) | | mp | −20 ℃ (lit.) | | 密度 | 0.937 g/mL at 25 ℃ (lit.) | | 痕量阳离子 | Al: ≤0.5 mg/kg Ba: ≤0.1 mg/kg Bi: ≤0.1 mg/kg Ca: ≤0.5 mg/kg Cd: ≤0.05 mg/kg Co: ≤0.02 mg/kg Cr: ≤0.02 mg/kg Cu: ≤0.02 mg/kg Fe: ≤0.1 mg/kg K: ≤0.5 mg/kg Li: ≤0.1 mg/kg Mg: ≤0.1 mg/kg Mn: ≤0.02 mg/kg Mo: ≤0.1 mg/kg Na: ≤0.5 mg/kg Ni: ≤0.02 mg/kg Pb: ≤0.1 mg/kg Sr: ≤0.1 mg/kg Zn: ≤0.1 mg/kg | | SMILES string | CN(C)C(C)=O | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P201 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 147.2 °F - closed cup | | 闪点(C) | 64 ℃ - closed cup |
|
| D137510 | Sigma-Aldrich | N,N-Dimethylacetamide | ReagentPlus®, 99% | 586.12元/500 ML; 1040.12元/1 L; 1291.12元/2.5 L; 8580.95元/20 L; | 展开 |
产品说明 包装 18, 20 L in steel drum 500 mL in glass bottle 1, 2.5, 4 L in glass bottle 法律信息 Belle Chemical公司 ReagentPlus is a registered trademark of sigma-aldrich Co. LLC 基本信息 | 线性分子式 | CH3CON(CH3)2 | | 分子量 | 87.12 | | Beilstein | 1737614 | | EC 号 | 204-826-4 | | MDL编号 | MFCD00008686 | | PubChem化学物质编号 | 329798690 | | NACRES | NA.21 |
产品性质 | 质量水平 | 100 | | 蒸汽密度 | 3 (vs air) | | 蒸汽压 | 2 mmHg ( 25 ℃) 4 mmHg ( 38 ℃) | | 产品线 | ReagentPlus® | | 测定 | 99% | | 形式 | liquid | | 自燃温度 | 914 °F | | expl. lim. | 1.8 %, 100 °F 11.5 %, 160 °F | | 折射率 | n20/D 1.437 (lit.) | | pH值(酸碱度) | 4 (20 ℃, 200 g/L) | | bp | 164.5-166 ℃ (lit.) | | mp | −20 ℃ (lit.) | | 密度 | 0.937 g/mL at 25 ℃ (lit.) | | SMILES string | CN(C)C(C)=O | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 147.2 °F - closed cup | | 闪点(C) | 64 ℃ - closed cup |
|
| 1.00399 | Supelco | N,N-Dimethylacetamide | for headspace gas chromatography SupraSolv® | 1458.54元/1 L; | 展开 |
产品说明 一般描述 用于顶空气相色谱的 SupraSolv 溶剂专用于符合 ICH、Ph Eur(欧洲药典)和 USP(美国药典)的药物物质、辅料和药物产品残留 溶剂的分析 - SupraSolv 顶空溶剂适用于所有 ICH 定义的残留溶剂。 法律信息 SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 线性分子式 | CH3CON(CH3)2 | | 分子量 | 87.12 | | MDL编号 | MFCD00008686 | | EC索引号 | 204-826-4 |
产品性质 | 蒸汽压 | 1.76 hPa ( 20 ℃) | | 质量水平 | 100 | | 产品线 | SupraSolv® | | 测定 | ≥99.8% (GC) | | 形式 | liquid | | 自燃温度 | 400 ℃ | | 效能 | 5830 mg/kg LD50, oral (Rat) | | expl. lim. | 1.7-11.5 % (v/v) | | technique(s) | GC-HS: suitable | | pH值(酸碱度) | 4 (20 ℃, 200 g/L in H2O) | | bp | 165-166 ℃/1013 hPa | | mp | -20 ℃ | | 转变温度 | flash point 64 ℃ | | 溶解性 | soluble >1000 g/L | | 密度 | 0.94 g/cm3 at 20 ℃ | | 储存温度 | 2-30℃ | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 147.2 °F - closed cup | | 闪点(C) | 64 ℃ - closed cup |
|
| ARK2190 | SAFC | N,N-Dimethylacetamide | | 2389.95元/1 L; 37184.9元/25 L; | 展开 |
基本信息 | 线性分子式 | CH3CON(CH3)2 | | 分子量 | 87.12 | | Beilstein | 1737614 | | EC 号 | 204-826-4 | | MDL编号 | MFCD00008686 | | PubChem化学物质编号 | 329773060 | | NACRES | NA.21 |
产品性质 | 质量水平 | 500 | | 蒸汽密度 | 3 (vs air) | | 蒸汽压 | 2 mmHg ( 25 ℃) 4 mmHg ( 38 ℃) | | 形式 | liquid | | 自燃温度 | 914 °F | | expl. lim. | 1.8 %, 100 °F 11.5 %, 160 °F | | 折射率 | n20/D 1.437 (lit.) | | bp | 164.5-166 ℃ (lit.) | | mp | −20 ℃ (lit.) | | 密度 | 0.937 g/mL at 25 ℃ (lit.) | | 适用性 | suitable for manufacturing use | | 储存温度 | room temp | | SMILES string | CN(C)C(C)=O | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P201 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 147.2 °F - closed cup | | 闪点(C) | 64 ℃ - closed cup |
|
| 72336 | Supelco | N,N-Dimethylacetamide | analytical standard | 593.19元/1 ML; 2248.25元/5 ML; | 展开 |
产品说明 一般描述 N,N-Dimethylacetamide is a highly polar solvent, which can find applications in a variety of chemical reactions. A mixture of lithium chloride in N,N-dimethylacetamide may be used for the dissolution of cellulose to form a homogeneous solution. 应用 Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. N,N-Dimethylacetamide may be used as an analytical standard for the determination of the analyte in pharmaceuticals, biological samples, water and air samples by various chromatography techniques. 基本信息 | 线性分子式 | CH3CON(CH3)2 | | 分子量 | 87.12 | | Beilstein | 1737614 | | EC 号 | 204-826-4 | | MDL编号 | MFCD00008686 | | PubChem化学物质编号 | 329764000 | | NACRES | NA.24 |
产品性质 | 质量水平 | 100 | | 等级 | analytical standard | | 蒸汽密度 | 3 (vs air) | | 蒸汽压 | 2 mmHg ( 25 ℃) 4 mmHg ( 38 ℃) | | 测定 | ≥99.9% (GC) | | 自燃温度 | 914 °F | | 保质期 | limited shelf life, expiry date on the label | | expl. lim. | 1.8 %, 100 °F 11.5 %, 160 °F | | technique(s) | HPLC: suitable gas chromatography (GC): suitable | | 折射率 | n20/D 1.437 (lit.) | | bp | 164.5-166 ℃ (lit.) | | mp | −20 ℃ (lit.) | | 密度 | 0.937 g/mL at 25 ℃ (lit.) | | application(s) | cleaning products cosmetics environmental food and beverages personal care | | 格式 | neat | | SMILES string | CN(C)C(C)=O | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 147.2 °F - closed cup | | 闪点(C) | 64 ℃ - closed cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
|
| 17308 | Sigma-Aldrich | N,N-Dimethylacetamide | suitable for peptide synthesis, ≥99.8% (GC) | 1141.41元/1 L; 2711.72元/2.5 L; | 展开 |
产品说明 应用 N,N-Dimethylacetamide (DMA) can be used as a solvent in peptide synthesis. 包装 1, 2.5 L in glass bottle 基本信息 | 线性分子式 | CH3CON(CH3)2 | | 分子量 | 87.12 | | Beilstein | 1737614 | | EC 号 | 204-826-4 | | MDL编号 | MFCD00008686 | | PubChem化学物质编号 | 57647631 |
产品性质 | 质量水平 | 100 | | 蒸汽密度 | 3 (vs air) | | 蒸汽压 | 2 mmHg ( 25 ℃) 4 mmHg ( 38 ℃) | | 测定 | ≥99.8% (GC) | | 形式 | liquid | | 自燃温度 | 914 °F | | expl. lim. | 1.8 %, 100 °F 11.5 %, 160 °F | | 杂质 | ≤0.02% water | | 折射率 | n20/D 1.437 (lit.) n20/D 1.438 | | pH值(酸碱度) | 4 (20 ℃, 200 g/L) | | bp | 164.5-166 ℃ (lit.) | | mp | −20 ℃ (lit.) | | 密度 | 0.937 g/mL at 25 ℃ (lit.) | | 适用性 | in accordance for amine test | | application(s) | peptide synthesis | | SMILES string | CN(C)C(C)=O | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P201 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 147.2 °F - closed cup | | 闪点(C) | 64 ℃ - closed cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
|
| 154806 | Sigma-Aldrich | N,N-Dimethylacetamide | spectrophotometric grade, ≥99% | 1547.24元/1 L; 2160.09元/2 L; | 展开 |
产品说明 一般描述 N,N-Dimethylacetamide (DMAc) is widely used to compose solvent mixtures for cellulose. Static and dynamic light scattering studies of cellulose dissolved in varying concentrations of DMAc/LiCl mixtures have been reported. 应用 N,N-Dimethylacetamide have been used as solvent in the preparation of nanocomposite materials, comprising of cellulose and hydroxyapatite, using microwave-assisted method. It has also been used as a solvent for poly(ether imides), which can be used to coat magnesium alloys, in order to prevent corrosion. 包装 1, 2 L in glass bottle 基本信息 | 线性分子式 | CH3CON(CH3)2 | | 分子量 | 87.12 | | Beilstein | 1737614 | | EC 号 | 204-826-4 | | MDL编号 | MFCD00008686 | | PubChem化学物质编号 | 329750896 | | NACRES | NA.21 |
产品性质 | 等级 | spectrophotometric grade | | 蒸汽密度 | 3 (vs air) | | 蒸汽压 | 2 mmHg ( 25 ℃) 4 mmHg ( 38 ℃) | | 测定 | ≥99% | | 形式 | liquid | | 自燃温度 | 914 °F | | expl. lim. | 1.8 %, 100 °F 11.5 %, 160 °F | | technique(s) | UV/Vis spectroscopy: suitable | | 杂质 | <0.050% water | | 蒸发残留物 | <0.001% | | 折射率 | n20/D 1.437 (lit.) | | pH值(酸碱度) | 4 (20 ℃, 200 g/L) | | bp | 164.5-166 ℃ (lit.) | | mp | −20 ℃ (lit.) | | 密度 | 0.937 g/mL at 25 ℃ (lit.) | | λ | H2O reference | | 紫外吸收 | λ: 270 nm Amax: 1.00 λ: 280 nm Amax: 0.30 λ: 290 nm Amax: 0.15 λ: 310 nm Amax: 0.05 λ: 320 nm Amax: 0.03 λ: 360-400 nm Amax: 0.01 | | SMILES string | CN(C)C(C)=O | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 147.2 °F - closed cup | | 闪点(C) | 64 ℃ - closed cup |
|
| PHR2110 | Supelco | N,N-Dimethylacetamide | Pharmaceutical Secondary Standard; Certified Reference Material | 1307.09元/3 X 1.2 ML; | 展开 |
产品说明 一般描述 Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards 分析说明 These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. 其他说明 This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. 附注 To see an example of a Certificate of Analysis for this material enter LRAB9779 in the Documents slot below. This is an example certificate only and may not be the lot that you receive. 基本信息 | 经验(实验)分子式 | C4H9NO | | 分子量 | 87.12 | | NACRES | NA.24 |
产品性质 | 质量水平 | 300 | | 等级 | certified reference material pharmaceutical secondary standard | | 包装 | pkg of 3x1.2 mL | | 格式 | neat | | 药典可追溯性 | traceable to USP 1601485 | | 储存温度 | 2-30℃ | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 147.2 °F | | 闪点(C) | 64 ℃ |
|
| 1601485 | USP | Residual Solvent Class 2-N,N-Dimethylacetamide | United States Pharmacopeia (USP) Reference Standard | 3390元/3 X 1.2 ML; | 展开 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia. 分析说明 These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind. 其他说明 USP issued SDS can be found here. Sales restrictions may apply. 基本信息 | 经验(实验)分子式 | C4H9NO | | 分子量 | 87.12 | | EC 号 | 204-826-4 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | manufacturer/tradename | USP | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 147.2 °F - closed cup | | 闪点(C) | 64 ℃ - closed cup |
|
| 900634 | Sigma-Aldrich | N,N-Dimethylacetamide | anhydrous, ZerO2®, 99.8% | 1582.46元/4 X 2 ML; | 展开 |
产品说明 应用 ZerO2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content. 法律信息 ZerO2 is a registered trademark of sigma-aldrich Co. LLC 基本信息 | 线性分子式 | CH3CON(CH3)2 | | 分子量 | 87.12 | | Beilstein | 1737614 | | EC 号 | 204-826-4 | | MDL编号 | MFCD00008686 | | NACRES | NA.21 |
产品性质 | 质量水平 | 100 | | 等级 | ZerO2® | | 蒸汽密度 | 3 (vs air) | | 蒸汽压 | 2 mmHg ( 25 ℃) 4 mmHg ( 38 ℃) | | 测定 | 99.8% | | 形式 | liquid | | 自燃温度 | 914 °F | | 质量 | anhydrous | | expl. lim. | 1.8 %, 100 °F 11.5 %, 160 °F | | 杂质 | ≤0.005% water water | | 折射率 | n20/D 1.437 (lit.) | | pH值(酸碱度) | 4 (20 ℃, 200 g/L) | | bp | 164.5-166 ℃ (lit.) | | mp | −20 ℃ (lit.) | | 密度 | 0.937 g/mL at 25 ℃ (lit.) | | SMILES string | CN(C)C(C)=O | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 147.2 °F - closed cup | | 闪点(C) | 64 ℃ - closed cup |
|
| V900211 | Sigma-Aldrich | N,N-Dimethylacetamide | Vetec™, reagent grade, 98% | 1299.45元/6 X 500 ML; | 展开 |
产品说明 包装 500, 6×500 mL in glass bottle 法律信息 Vetec is a trademark of sigma-aldrich International GmbH 基本信息 | 线性分子式 | CH3CON(CH3)2 | | 分子量 | 87.12 | | Beilstein | 1737614 | | EC 号 | 204-826-4 | | MDL编号 | MFCD00008686 | | PubChem化学物质编号 | 329829641 |
产品性质 | 等级 | reagent grade | | 蒸汽密度 | 3 (vs air) | | 蒸汽压 | 2 mmHg ( 25 ℃) 4 mmHg ( 38 ℃) | | 产品线 | Vetec™ | | 测定 | 98% | | 形式 | liquid | | 自燃温度 | 914 °F | | expl. lim. | 1.8 %, 100 °F 11.5 %, 160 °F | | 折射率 | n20/D 1.437 (lit.) | | pH值(酸碱度) | 4 (20 ℃, 200 g/L) | | bp | 164.5-166 ℃ (lit.) | | mp | −20 ℃ (lit.) | | 密度 | 0.937 g/mL at 25 ℃ (lit.) | | SMILES string | CN(C)C(C)=O | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 158.0 °F - closed cup | | 闪点(C) | 70 ℃ - closed cup |
|
| 8.03235 | Sigma-Aldrich | N,N-Dimethylacetamide | for synthesis | 1101.9元/1 L; 2469.94元/2.5 L; | 展开 |
产品说明 分析说明 含量(GC,area%): ≥ 99.0 %(a/a) 密度(d 20 °C/20 °C):0.940 - 0.942 水(K. F.): ≤ 0.30 % 同一性(IR):通过测试 基本信息 | 线性分子式 | CH3CON(CH3)2 | | 分子量 | 87.12 | | MDL编号 | MFCD00008686 | | EC索引号 | 204-826-4 |
产品性质 | 质量水平 | 200 | | 蒸汽压 | 1.76 hPa ( 20 ℃) | | 测定 | ≥99% (GC) | | 形式 | liquid | | 自燃温度 | 400 ℃ | | 效能 | 5830 mg/kg LD50, oral (Rat) | | expl. lim. | 1.7-11.5 % (v/v) | | pH值(酸碱度) | 4 (20 ℃, 200 g/L in H2O) | | bp | 165-166 ℃/1013 hPa | | mp | -20 ℃ | | 转变温度 | flash point 64 ℃ | | 溶解性 | soluble >1000 g/L | | 密度 | 0.94 g/cm3 at 20 ℃ | | 储存温度 | 2-30℃ | | InChI | 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3 | | InChI key | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H312 + H332 - H319 - H360D | | 预防措施声明 | P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 | | 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 2 | | 闪点(F) | 147.2 °F - closed cup | | 闪点(C) | 64 ℃ - closed cup |
|
| 044923 | Fluorochem | N,N-Dimethylacetamide, anhydrous | 99% | 220元/250ml; 220元/25ml; 330元/500ml; | 展开 |
基本信息 | CAS Number | 127-19-5 | | MDL Number | MFCD00008686 | | Boiling Point | 165-166℃ | | Density | 0.94 |
安全信息 | 图形或危害标志 |   | | 危险性说明 | H360D: May damage the unborn child. H312 + H332: Harmful in contact with skin or if inhaled
| | 防范说明 | P201: Obtain special instructions before use. P202: Do not handle until all safety precautions have been read and understood. P261: Avoid breathing . P271: Use only outdoors or in a well-ventilated area. P280: Wear . P281: Use personal protective equipment as required. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P322: Specific measures (see . on this label). P363: Wash contaminated clothing before reuse. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .
|
|