六甲基磷酰三胺 (CAS No.680-31-9)
- 物化性质
- 无色透明液体,有氨味,密度约1.03 g/cm³,沸点230-232°C,闪点105°C,可溶于水及多数有机溶剂如乙醇、乙醚、苯,具有强极性和吸湿性。
- 熔点
- 7.2°C
- 沸点
- 230-232°C
- 闪点
- 105°C
- 密度
- 1.03 g/cm³(20°C)
- 溶解性
- 可溶于水、乙醇、乙醚、苯
English description(英文原文,共 933 字符)
Product Name:Hexamethylphosphoramide
English Name:Hexamethylphosphoramide
CAS No.:680-31-9
Aliases:HMPA, Hexamethylphosphoric triamide, Tris(dimethylamino)phosphine oxide
Molecular Formula:C6H18N3OP
Physical Properties:Colorless transparent liquid with an amine-like odor, density approximately 1.03 g/cm³, boiling point 230-232°C, flash point 105°C, soluble in water and most organic solvents such as ethanol, diethyl ether, and benzene, highly polar and hygroscopic.
Uses:Used as a polar aprotic solvent, widely applied in organic synthesis for nucleophilic substitution, elimination, and organometallic reactions; also serves as a catalyst and co-catalyst in polymerization reactions, and as a stationary phase in gas chromatography.
Technical Specifications:
Melting point: 7.2°C
Boiling point: 230-232°C
Flash point: 105°C
Density: 1.03 g/cm³ at 20°C
Solubility: soluble in water, ethanol, diethyl ether, and benzene
English Name:Hexamethylphosphoramide
CAS No.:680-31-9
Aliases:HMPA, Hexamethylphosphoric triamide, Tris(dimethylamino)phosphine oxide
Molecular Formula:C6H18N3OP
Physical Properties:Colorless transparent liquid with an amine-like odor, density approximately 1.03 g/cm³, boiling point 230-232°C, flash point 105°C, soluble in water and most organic solvents such as ethanol, diethyl ether, and benzene, highly polar and hygroscopic.
Uses:Used as a polar aprotic solvent, widely applied in organic synthesis for nucleophilic substitution, elimination, and organometallic reactions; also serves as a catalyst and co-catalyst in polymerization reactions, and as a stationary phase in gas chromatography.
Technical Specifications:
Melting point: 7.2°C
Boiling point: 230-232°C
Flash point: 105°C
Density: 1.03 g/cm³ at 20°C
Solubility: soluble in water, ethanol, diethyl ether, and benzene
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常见问题
- 六甲基磷酰三胺的 CAS 号是多少?
- 六甲基磷酰三胺的 CAS 号是 680-31-9。
- 六甲基磷酰三胺的分子式和分子量是什么?
- 六甲基磷酰三胺的分子式为 C6H18N3OP。
- 六甲基磷酰三胺的英文名称是什么?
- 六甲基磷酰三胺的英文名称为 Hexamethylphosphoramide。
- 六甲基磷酰三胺还有哪些别名?
- 六甲基磷酰三胺又称 HMPA、六甲基磷酸三酰胺、三(二甲氨基)氧化膦。
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