二甲基烯丙基胺 (CAS No.2155-94-4)
- 物化性质
- 无色透明液体，具有鱼腥味或刺激性氨味。密度约0.719 g/mL（25°C），沸点64-65°C，闪点约-12°C（闭杯）。微溶于水，可混溶于乙醇、乙醚等有机溶剂。属于低闪点易燃液体，遇明火、高热或氧化剂有燃烧危险。
- 外观
- 无色透明液体
- 含量
- ≥98%（GC测定）
- 沸点
- 64-65°C
- 密度
- 0.719 g/mL（25°C）
- 闪点
- 约-12°C，属低闪点易燃品
English description（英文原文，共 1206 字符）
Product Name:N,N-Dimethylallylamine
English Name:N,N-Dimethylallylamine
CAS No.:2155-94-4
Aliases:Allyldimethylamine, N,N-Dimethyl-2-propen-1-amine, 2-Propen-1-amine, N,N-dimethyl-
Molecular Formula:C5H11N
Physical Properties:Colorless transparent liquid with a fishy or pungent ammonia-like odor. Density: approximately 0.719 g/mL at 25°C. Boiling point: 64-65°C. Flash point: approximately -12°C (closed cup). Slightly soluble in water, miscible with ethanol, diethyl ether and other organic solvents. It is a low-flash-point flammable liquid and may catch fire in the presence of open flames, high heat or oxidizing agents.
Uses:Primarily used as an organic synthesis intermediate for the preparation of quaternary ammonium salts, ion exchange resins, and pharmaceutical or pesticide intermediates. It is also employed as a monomer or chain transfer agent in polymerization reactions, participating in various organic syntheses through its reactive allyl and tertiary amine groups.
Technical Specifications:
Appearance: colorless transparent liquid
Purity: ≥98% (determined by GC)
Boiling point: 64-65°C
Density: 0.719 g/mL at 25°C
Flash point: approximately -12°C, low-flash-point flammable
English Name:N,N-Dimethylallylamine
CAS No.:2155-94-4
Aliases:Allyldimethylamine, N,N-Dimethyl-2-propen-1-amine, 2-Propen-1-amine, N,N-dimethyl-
Molecular Formula:C5H11N
Physical Properties:Colorless transparent liquid with a fishy or pungent ammonia-like odor. Density: approximately 0.719 g/mL at 25°C. Boiling point: 64-65°C. Flash point: approximately -12°C (closed cup). Slightly soluble in water, miscible with ethanol, diethyl ether and other organic solvents. It is a low-flash-point flammable liquid and may catch fire in the presence of open flames, high heat or oxidizing agents.
Uses:Primarily used as an organic synthesis intermediate for the preparation of quaternary ammonium salts, ion exchange resins, and pharmaceutical or pesticide intermediates. It is also employed as a monomer or chain transfer agent in polymerization reactions, participating in various organic syntheses through its reactive allyl and tertiary amine groups.
Technical Specifications:
Appearance: colorless transparent liquid
Purity: ≥98% (determined by GC)
Boiling point: 64-65°C
Density: 0.719 g/mL at 25°C
Flash point: approximately -12°C, low-flash-point flammable
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常见问题
- 二甲基烯丙基胺的 CAS 号是多少？
- 二甲基烯丙基胺的 CAS 号是 2155-94-4。
- 二甲基烯丙基胺的分子式和分子量是什么？
- 二甲基烯丙基胺的分子式为 C5H11N。
- 二甲基烯丙基胺的英文名称是什么？
- 二甲基烯丙基胺的英文名称为 N,N-Dimethylallylamine。
- 二甲基烯丙基胺还有哪些别名？
- 二甲基烯丙基胺又称 N,N-二甲基烯丙基胺、烯丙基二甲胺、N,N-二甲基-2-丙烯-1-胺。
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