丙炔酸甲酯 (CAS No.922-67-8)
- 物化性质
- 无色透明液体,具有刺激性气味。沸点103-105℃,闪点10℃,相对密度0.94(水=1),不溶于水,可溶于乙醇、乙醚等有机溶剂。
- 纯度
- ≥99%
- 外观
- 无色透明液体
- 沸点
- 103-105℃
- 闪点
- 10℃
- 密度
- 0.94 g/cm³
English description(英文原文,共 971 字符)
Product Name:Methyl propiolate
English Name:Methyl propiolate
CAS No.:922-67-8
Aliases:Methyl acetylenecarboxylate, Methyl 2-propynoate, Propiolic acid methyl ester, 2-Propynoic acid methyl ester
Molecular Formula:C4H4O2
Physical Properties:Colorless transparent liquid with a pungent odor. Boiling point 103-105 °C, flash point 10 °C, relative density 0.94 (water=1), insoluble in water, soluble in ethanol, ether and other organic solvents.
Uses:Methyl propiolate is an important organic synthesis intermediate, commonly used in the synthesis of pharmaceuticals, pesticides, functional polymers and fine chemicals. Its alkyne group enables participation in click chemistry reactions and various transformations of alkyne functional groups, making it widely applied in organic synthesis and materials preparation.
Technical Specifications:
Purity: ≥99%
Appearance: colorless transparent liquid
Boiling point: 103-105 °C
Flash point: 10 °C
Density: 0.94 g/cm³
English Name:Methyl propiolate
CAS No.:922-67-8
Aliases:Methyl acetylenecarboxylate, Methyl 2-propynoate, Propiolic acid methyl ester, 2-Propynoic acid methyl ester
Molecular Formula:C4H4O2
Physical Properties:Colorless transparent liquid with a pungent odor. Boiling point 103-105 °C, flash point 10 °C, relative density 0.94 (water=1), insoluble in water, soluble in ethanol, ether and other organic solvents.
Uses:Methyl propiolate is an important organic synthesis intermediate, commonly used in the synthesis of pharmaceuticals, pesticides, functional polymers and fine chemicals. Its alkyne group enables participation in click chemistry reactions and various transformations of alkyne functional groups, making it widely applied in organic synthesis and materials preparation.
Technical Specifications:
Purity: ≥99%
Appearance: colorless transparent liquid
Boiling point: 103-105 °C
Flash point: 10 °C
Density: 0.94 g/cm³
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常见问题
- 丙炔酸甲酯的 CAS 号是多少?
- 丙炔酸甲酯的 CAS 号是 922-67-8。
- 丙炔酸甲酯的分子式和分子量是什么?
- 丙炔酸甲酯的分子式为 C4H4O2。
- 丙炔酸甲酯的英文名称是什么?
- 丙炔酸甲酯的英文名称为 Methyl propiolate。
- 丙炔酸甲酯还有哪些别名?
- 丙炔酸甲酯又称 甲基丙炔酸酯、乙炔羧酸甲酯、2-丙炔酸甲酯。
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