二(二甲氨基)二苯基硅 (CAS No.1027-62-9)
- 物化性质
- 无色至浅黄色透明液体,对湿气敏感,遇水或潮湿空气易水解并释放二甲胺。可溶于乙醚、甲苯、己烷等有机溶剂。密度约0.98 g/cm³(20°C),折射率约1.560,常压沸点>300°C(可减压蒸馏纯化)。
- 外观
- 无色至浅黄色透明液体
English description(英文原文,共 1090 字符)
Product Name:Bis(dimethylamino)diphenylsilane
English Name:Bis(dimethylamino)diphenylsilane
CAS No.:1027-62-9
Aliases:N,N,N',N'-tetramethyl-1,1-diphenylsilanediamine, diphenylbis(dimethylamino)silane
Molecular Formula:C16H22N2Si
Physical Properties:Colorless to light yellow clear liquid. Sensitive to moisture; hydrolyzes in contact with water or humid air, releasing dimethylamine. Soluble in ether, toluene, hexane and other organic solvents. Density approx. 0.98 g/cm³ (20°C), refractive index approx. 1.560, normal boiling point >300°C (purifiable by vacuum distillation).
Uses:Used as an organosilicon synthetic intermediate and silylating reagent to introduce diphenylsilyl and dimethylamino groups into target molecules. Suitable for preparing Si-N bond-containing functional silanes, silicon-nitrogen polymers, and catalyst ligands, as well as for surface modification of materials.
Technical Specifications:
Purity (GC): ≥98.0%
Appearance: colorless to light yellow clear liquid
Density (20°C): 0.97-0.99 g/cm³
Refractive index (20°C): 1.558-1.562
Water content: <0.1%
English Name:Bis(dimethylamino)diphenylsilane
CAS No.:1027-62-9
Aliases:N,N,N',N'-tetramethyl-1,1-diphenylsilanediamine, diphenylbis(dimethylamino)silane
Molecular Formula:C16H22N2Si
Physical Properties:Colorless to light yellow clear liquid. Sensitive to moisture; hydrolyzes in contact with water or humid air, releasing dimethylamine. Soluble in ether, toluene, hexane and other organic solvents. Density approx. 0.98 g/cm³ (20°C), refractive index approx. 1.560, normal boiling point >300°C (purifiable by vacuum distillation).
Uses:Used as an organosilicon synthetic intermediate and silylating reagent to introduce diphenylsilyl and dimethylamino groups into target molecules. Suitable for preparing Si-N bond-containing functional silanes, silicon-nitrogen polymers, and catalyst ligands, as well as for surface modification of materials.
Technical Specifications:
Purity (GC): ≥98.0%
Appearance: colorless to light yellow clear liquid
Density (20°C): 0.97-0.99 g/cm³
Refractive index (20°C): 1.558-1.562
Water content: <0.1%
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常见问题
- 二(二甲氨基)二苯基硅的 CAS 号是多少?
- 二(二甲氨基)二苯基硅的 CAS 号是 1027-62-9。
- 二(二甲氨基)二苯基硅的分子式和分子量是什么?
- 二(二甲氨基)二苯基硅的分子式为 C16H22N2Si。
- 二(二甲氨基)二苯基硅的英文名称是什么?
- 二(二甲氨基)二苯基硅的英文名称为 Bis(dimethylamino)diphenylsilane。
- 二(二甲氨基)二苯基硅还有哪些别名?
- 二(二甲氨基)二苯基硅又称 N,N,N',N'-四甲基二苯基硅二胺、二苯基双(二甲胺基)硅烷。
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