双(三甲基硫化硅) (CAS No.3385-94-2)
- 物化性质
- 无色至浅黄色透明液体,具有特征性气味。密度约0.846 g/mL(25°C),沸点162-163°C,闪点约35°C,折光率1.457。不溶于水,遇水缓慢分解释放出硫化氢;易溶于乙醚、四氢呋喃等有机溶剂。对湿气敏感,需在密封干燥条件下储存。
- 纯度
- ≥95%
- 沸点
- 162-163°C
- 密度
- 0.846 g/mL (25°C)
- 闪点
- 约35°C
English description(英文原文,共 1188 字符)
Product Name:Bis(trimethylsilyl) sulfide
English Name:Bis(trimethylsilyl) sulfide
CAS No.:3385-94-2
Aliases:Hexamethyldisilathiane, Bis(trimethylsilyl) thioether, (Trimethylsilyl) sulfide
Molecular Formula:C6H18SSi2
Physical Properties:Colorless to pale yellow transparent liquid with a characteristic odor. Density approx. 0.846 g/mL (25°C), boiling point 162-163°C, flash point approx. 35°C, refractive index 1.457. Insoluble in water; slowly decomposes in the presence of water releasing hydrogen sulfide. Readily soluble in organic solvents such as diethyl ether and tetrahydrofuran. Moisture-sensitive; store sealed under dry conditions.
Uses:Used as a sulfuration (sulfur-transfer) reagent in organic synthesis, converting substrates such as alkyl halides and acyl chlorides into the corresponding thioethers and thiols. Applied in the preparation of sulfur-containing heterocycles and transition metal sulfide clusters. Also serves as a sulfur source in the synthesis of various fine chemicals and pharmaceutical intermediates.
Technical Specifications:
Purity: ≥95%
Molecular weight: 178.44
Boiling point: 162-163°C
Density: 0.846 g/mL (25°C)
Flash point: approx. 35°C
English Name:Bis(trimethylsilyl) sulfide
CAS No.:3385-94-2
Aliases:Hexamethyldisilathiane, Bis(trimethylsilyl) thioether, (Trimethylsilyl) sulfide
Molecular Formula:C6H18SSi2
Physical Properties:Colorless to pale yellow transparent liquid with a characteristic odor. Density approx. 0.846 g/mL (25°C), boiling point 162-163°C, flash point approx. 35°C, refractive index 1.457. Insoluble in water; slowly decomposes in the presence of water releasing hydrogen sulfide. Readily soluble in organic solvents such as diethyl ether and tetrahydrofuran. Moisture-sensitive; store sealed under dry conditions.
Uses:Used as a sulfuration (sulfur-transfer) reagent in organic synthesis, converting substrates such as alkyl halides and acyl chlorides into the corresponding thioethers and thiols. Applied in the preparation of sulfur-containing heterocycles and transition metal sulfide clusters. Also serves as a sulfur source in the synthesis of various fine chemicals and pharmaceutical intermediates.
Technical Specifications:
Purity: ≥95%
Molecular weight: 178.44
Boiling point: 162-163°C
Density: 0.846 g/mL (25°C)
Flash point: approx. 35°C
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常见问题
- 双(三甲基硫化硅)的 CAS 号是多少?
- 双(三甲基硫化硅)的 CAS 号是 3385-94-2。
- 双(三甲基硫化硅)的分子式和分子量是什么?
- 双(三甲基硫化硅)的分子式为 C6H18SSi2,分子量约 178.44。
- 双(三甲基硫化硅)的英文名称是什么?
- 双(三甲基硫化硅)的英文名称为 Bis(trimethylsilyl) sulfide。
- 双(三甲基硫化硅)还有哪些别名?
- 双(三甲基硫化硅)又称 六甲基二硅硫烷、双(三甲基硅基)硫醚、双(三甲基硅烷基)硫。
- 双(三甲基硫化硅)有哪些供应商和生产厂家?
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