六甲基二硅氮烷
Hexamethyldisilazane · Hexamethyldisilazan · Bis(trimetilsilil)amina · بیس(تری متیل سیلیل)آمین · Bis(triméthylsilyl)amine · हेक्सामिथाइलडाइसिलाजेन · ビス(トリメチルシリル)アミン · Hexamethyldisilazaan · Гексаметилдисилазан · Bis(trimetilsilil)amin · Біс(триметилсиліл)амін · Heksametildisilazan
| CAS | 999-97-3 |
|---|---|
| EC | 213-668-5 |
| UN | 2924 |
| 分子式 | C6H19NSi2 |
| 摩尔质量 | 161.39 g/mol |
| 闪点 | 11 °C |
| 引燃温度 | 325 °C |
| 温度组别 | T2 |
| 气体或蒸气的相对密度（空气 = 1） | 5.57 |
| GHS | 危险 · H225, H302+H332, H302, H311, H314, H332, H412 |
Hexamethyldisilazane is an N-silyl compound obtained from ammonia by replacement of two of the hydrogens with trimethylsilyl groups. Hexamethyldisilazane is a derivatisation agent used in gas chromatography mass spectrometry applications. Hexamethyl disilazane appears as a liquid. May be toxic by ingestion. Irritates skin and eyes.