| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| T832336 | MACKLIN | 2,4,7,9-四甲基-5-癸炔-4,7-二醇 | 95% | 32元/25g; 76元/100g; 286元/500g; 895元/2.5kg; | 展开 |
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| T799399 | MACKLIN | 2,4,7,9-四甲基-5-癸炔-4,7-二醇 | 98% | 92元/100g; 370元/500g; 1018元/2.5kg; | 展开 |
储存:室温, 干燥 状态:白色到橙色到绿色粉末到块状 |
| T0724 | TCI | 2,4,7,9-Tetramethyl-5-decyne-4,7-diol (DL- and meso- mixture) | >95.0%(GC) | 180元/25G; 1090元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >95.0%(GC) | | 分子式/分子量 | C14H26O2 = 226.36 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1724053 | | PubChem物质ID | 87576585 | | SDBS (AIST Spectral DB) | 7369 | | MDL编号 | MFCD00008942 |
技术规格 | Appearance | White to Orange to Green powder to lump | | Purity(GC) | min. 95.0% (total of isomers) |
物性(参考值) | 熔点 | 54 ℃ | | 沸点 | 260 ℃ | | 水溶性 | 实际上不溶 | | 在水中的溶解度 | 1.2 g/l 20 ℃ | | 溶解性(可溶于) | 甲醇,丙酮 | | 溶解性(微溶于) | 苯 |
安全信息 | 图形或危害标志 |   | | 信号词 | 警告 | | 危险性说明 | H319 : 造成严重眼刺激。 H373 : 长期或反复接触可能损害器官。
| | 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。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护眼罩/戴防护面具。 P314 : 如感觉不适,须求医/就诊。 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。
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| 567411 | J&K | 2,4,7,9-Tetramethyl-5-decyne-4,7-diol | 98% | 82元/25G; 271元/100G; 886元/500g; | 展开 |
基本信息 | 分子式 | C14H26O2 | | 分子量 | 226.36 | | 熔点 | 42-44 | | 沸点 | 255 | | 闪点 | 113 | | MDL编码 | MFCD00008942 | | Beilstein | 1724053 | | EINECS 编号 | 204-809-1 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H319 | | 防范说明 | P305+P351+P338 | | WGK | 1 | | TSCA | 是 |
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| 278386 | Sigma-Aldrich | 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, mixture of (±) and meso | 98% | 409.67元/100 G; | 展开 |
产品说明 一般描述 2, 4, 7, 9-四甲基癸基-5-炔-4,7-二醇是一种众所周知的丙烯酸胶粘剂。它具有两亲性。常被用作异质结太阳能电池的掺杂剂,有助于在光活性层上形成均匀的界面层。掺杂剂降低了光电活性层下面光子的吸收,从而提高了光电流密度。 应用 2, 4, 7, 9-四甲基十二-5-炔-4,7-二醇可用于掺杂聚 [9,9-双(6′-(二乙醇胺)己基)芴],其作用是在异质结太阳能电池中起界面层的作用。 包装 100 g in glass bottle 基本信息 | 线性分子式 | (CH3)2CHCH2C(CH3)(OH)C≡CC(CH3)(OH)CH2CH(CH3)2 | | 分子量 | 226.36 | | EC 号 | 204-809-1 | | MDL编号 | MFCD00008942 | | PubChem化学物质编号 | 24856810 | | NACRES | NA.23 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | bp | 255 ℃ (lit.) | | mp | 42-44 ℃ (lit.) | | HLB | 4 | | SMILES string | CC(C)CC(C)(O)C#CC(C)(O)CC(C)C | | InChI | 1S/C14H26O2/c1-11(2)9-13(5,15)7-8-14(6,16)10-12(3)4/h11-12,15-16H,9-10H2,1-6H3 | | InChI key | LXOFYPKXCSULTL-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语: | Danger | | 危险声明 | H317 - H318 - H412 | | 预防措施声明 | P261 - P272 - P273 - P280 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Aquatic Chronic 3 - Eye Dam. 1 - Skin Sens. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
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| 225113 | Fluorochem | 2,4,7,9-Tetramethyl-5-decyne-4,7-diol | 95% | 308元/100g; | 展开 |
基本信息 | CAS Number | 126-86-3 | | MDL Number | MFCD00008942 |
安全信息 | 图形或危害标志 |   | | 危险性说明 | H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H373: May cause damage to organs Liver.
| | 防范说明 | P233: Keep container tightly closed. 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. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. 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. P314: Get medical advice/attention if you feel unwell. P321: Specific treatment (see relevant procedures. 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. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .
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