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920-68-3

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920-68-3

@920-68-3

📅 Joined February 2021
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920-68-3@920-68-3·Feb 7
CAS 920-68-3

CAS号: 920-68-3 英文名称: Heptamethyldisilazane 英文同义词: HPMDS;Heptamethyldisilazane;Heptamethyldisilazane>Hexamethylene disilazane;Heptamethyldisilazane,99%;HEPTAMETHYLDISILAZANE 97+%;HEPTAMETHYLDISILAZANE 97%;Heptamethylpropanedisilazane;Heptamethyldisilazane, HPMDS;BIS(TRIMETHYLSILYL)METHYLAMINE 中文名称: 七甲基二硅氮烷 中文同义词: 七甲基二硅氮;七甲基二硅胺;七甲基二硅氮烷;七甲基二硅烷基胺;七甲基二甲硅基胺;七甲基二硅氮烷 N15;NN-(三甲基硅烷基)甲胺;七甲基二硅氮烷 100ML;N,N-二(三甲基硅)甲胺;N,N-二(三甲硅基)甲胺 分子式: C7H21NSi2 分子量: 175.42 沸点 : 144-147 °C(lit.) 密度 : 0.799 g/mL at 20 °C(lit.) 折射率 : n 20/D 1.421(lit.) 闪点 : 27 °C 储存条件 : Flammables area 酸度系数(pKa): 14.41±0.70(Predicted) 比重: 0.798 水溶解性 : Decomposes 敏感性 : Moisture Sensitive 水解敏感性: 7: reacts slowly with moisture/water BRN : 1737290 CAS 数据库: 920-68-3(CAS DataBase Reference) EPA化学物质信息: Silanamine, N,1,1,1-tetramethyl-N-(trimethylsilyl)- (920-68-3) 危险品标志 : Xi 危险类别码 : 10-36/37/38 安全说明 : 26-36 危险品运输编号 : UN 1993 3/PG 3 WGK Germany : 3 F : 10 TSCA : Yes HazardClass : 3 PackingGroup : III 海关编码 : 29319090

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