N,O-双三甲硅基乙酰胺 (CAS No.10416-59-8)
- 物化性质
- 无色透明液体,有胺类气味。密度约0.832 g/mL(25°C),沸点71-73°C(1.6 kPa),闪点约41°C。溶于乙醚、四氢呋喃、二氯甲烷等有机溶剂,遇水或潮湿空气易分解。
- 纯度
- ≥98%
- 外观
- 无色透明液体
- 密度
- 0.832 g/mL(25°C)
- 沸点
- 71-73°C(1.6 kPa)
English description(英文原文,共 1029 字符)
Product Name:N,O-Bis(trimethylsilyl)acetamide
English Name:N,O-Bis(trimethylsilyl)acetamide
CAS No.:10416-59-8
Aliases:BSA, N,O-Bis(trimethylsilyl)acetamide
Molecular Formula:C8H21NOSi2
Physical Properties:Colorless transparent liquid with amine-like odor. Density: approx. 0.832 g/mL at 25°C. Boiling point: 71-73°C at 1.6 kPa. Flash point: approx. 41°C. Soluble in organic solvents such as ether, tetrahydrofuran and dichloromethane; decomposes upon contact with water or moist air.
Uses:Commonly used as a trimethylsilylating reagent for the silylation protection of active hydrogen compounds such as alcohols, phenols, amines and carboxylic acids. It introduces trimethylsilyl groups in organic synthesis to improve volatility and stability of intermediates, and is widely used in derivatization for gas chromatography-mass spectrometry analysis.
Technical Specifications:
Purity: ≥98%
Molecular weight: 203.43
Appearance: colorless transparent liquid
Density: 0.832 g/mL at 25°C
Boiling point: 71-73°C at 1.6 kPa
English Name:N,O-Bis(trimethylsilyl)acetamide
CAS No.:10416-59-8
Aliases:BSA, N,O-Bis(trimethylsilyl)acetamide
Molecular Formula:C8H21NOSi2
Physical Properties:Colorless transparent liquid with amine-like odor. Density: approx. 0.832 g/mL at 25°C. Boiling point: 71-73°C at 1.6 kPa. Flash point: approx. 41°C. Soluble in organic solvents such as ether, tetrahydrofuran and dichloromethane; decomposes upon contact with water or moist air.
Uses:Commonly used as a trimethylsilylating reagent for the silylation protection of active hydrogen compounds such as alcohols, phenols, amines and carboxylic acids. It introduces trimethylsilyl groups in organic synthesis to improve volatility and stability of intermediates, and is widely used in derivatization for gas chromatography-mass spectrometry analysis.
Technical Specifications:
Purity: ≥98%
Molecular weight: 203.43
Appearance: colorless transparent liquid
Density: 0.832 g/mL at 25°C
Boiling point: 71-73°C at 1.6 kPa
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常见问题
- N,O-双三甲硅基乙酰胺的 CAS 号是多少?
- N,O-双三甲硅基乙酰胺的 CAS 号是 10416-59-8。
- N,O-双三甲硅基乙酰胺的分子式和分子量是什么?
- N,O-双三甲硅基乙酰胺的分子式为 C8H21NOSi2,分子量约 203.43。
- N,O-双三甲硅基乙酰胺的英文名称是什么?
- N,O-双三甲硅基乙酰胺的英文名称为 N,O-Bis(trimethylsilyl)acetamide。
- N,O-双三甲硅基乙酰胺还有哪些别名?
- N,O-双三甲硅基乙酰胺又称 BSA、N,O-双(三甲基硅基)乙酰胺。
- N,O-双三甲硅基乙酰胺有哪些供应商和生产厂家?
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