| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D831110 | MACKLIN | 2,2-二氟乙胺 | 98% | 28元/1g; 36元/5g; 82元/25g; 306元/100g; 1320元/500g; | 咨询 |
|
| D4758 | TCI | 2,2-Difluoroethylamine | >98.0%(GC)(T) | 535元/1G; 1580元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C2H5F2N = 81.07 | | 外观与形状(20℃) | 液体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 1731615 | | PubChem物质ID | 253661046 | | MDL编号 | MFCD00798137 |
技术规格 | Appearance | Colorless to Yellow clear liquid | | Purity(GC) | min. 98.0 % | | Purity(Neutralization titration) | min. 98.0 % |
物性(参考值) | 沸点 | 68 ℃ | | 闪点 | -34 ℃ | | 比重 | 1.17 | | 折射率 | 1.34 |
安全信息 | 图形或危害标志 |   | | 信号词 | 危险 | | 危险性说明 | H314 : 造成严重皮肤灼伤和眼损伤。 H225 : 高度易燃液体和蒸气。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。 P240 : 容器和装载设备接地/等势联接。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 P233 : 保持容器密闭。 P243 : 采取防止静电放电的措施。 P241 : 使用防爆的电气/通风/照明设备。 P242 : 只能使用不产生火花的工具。 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。 P303 + P361 + P353 : 如皮肤(或头发)沾染:立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。 P301 + P330 + P331 : 如误吞咽:漱口。不要诱导呕吐。 P363 : 沾染的衣服清洗后方可重新使用。 P304 + P340 + P310 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。立即呼叫急救中心/医生。 P305 + P351 + P338 + P310 : 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。立即呼叫急救中心/医生。 P403 + P235 : 存放在通风良好的地方。保持低温。 P405 : 存放处须加锁。
|
运输信息 | UN编号 | UN2733 | | 类别 | 3 / 8 | | 包装类别 | II | | 监管条件代码(*) | |
|
| 312815 | J&K | 2,2-Difluoroethylamine | 97% | 573元/5G; 2006元/25G; | 咨询 |
基本信息 | 分子式 | C2H5F2N | | 分子量 | 81.06 | | 沸点 | 66-67 | | MDL编码 | MFCD00798137 |
安全信息 |
| CDS002768 | Sigma-Aldrich | 2,2-Difluoroethylamine | AldrichCPR | 952.83元/100 MG; | 咨询 |
产品说明 其他说明 Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.
NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE. 基本信息 | 经验(实验)分子式 | C2H5F2N | | 分子量 | 81.06 | | MDL编号 | MFCD00798137 | | PubChem化学物质编号 | 329779722 |
产品性质 | SMILES string | NCC(F)F | | InChI | 1S/C2H5F2N/c3-2(4)1-5/h2H,1,5H2 | | InChI key | OVRWUZYZECPJOB-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Warning | | 危险声明 | H290 - H319 - H335 | | 预防措施声明 | P234 - P261 - P264 - P271 - P280 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Met. Corr. 1 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 8A - Combustible, corrosive hazardous materials | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| 946188 | Amethyst | 2,2-Difluoroethylamine | 97%, 用于合成 | 134元/5G; 485元/25G; | 咨询 |
基本信息 | 分子式 | C2H5F2N | | 分子量 | 81.06 | | 沸点 | 66-67 | | MDL编码 | MFCD00798137 |
安全信息 |
| 010670 | Fluorochem | 2,2-Difluoroethylamine | 98% | 330元/1g; 836元/5g; 2112元/25g; | 咨询 |
基本信息 | CAS Number | 430-67-1 | | MDL Number | MFCD00798137 | | Boiling Point | 64.3℃ | | Melting Point | -100℃ | | Density | 1.16 |
安全信息 | 图形或危害标志 |   | | 危险性说明 | H225: Highly flammable liquid and vapour. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
| | 防范说明 | P210: Keep away from – No smoking. P233: Keep container tightly closed. P235: Keep cool. P240: Ground/bond container and receiving equipment. P241: Use explosion-proof ./ equipment. P242: Use only non-sparking tools. P243: Take precautionary measures against static discharge. P260: Do not breathe . P261: Avoid breathing P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P304: IF INHALED: . P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P370 + P378: In case of fire: Use CO2, powder or sand for extinction. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P403 + P235: Store in a well-ventilated place. Keep cool. P405: Store locked up. P501: Dispose of contents/container to local regulations.
|
|