二乙基磷酰乙酸甲酯 (CAS No.1067-74-9)
- 物化性质
- 无色至淡黄色透明液体,具有特殊气味。密度约1.16 g/cm³(20°C),沸点约160-165°C(12 mmHg),闪点约110°C。微溶于水,易溶于乙醇、乙醚、丙酮等有机溶剂。
- 沸点
- 约160-165°C(12 mmHg)
- 闪点
- 约110°C
- 含量
- ≥98%
English description(英文原文,共 911 字符)
Product Name:Methyl diethylphosphonoacetate
English Name:Methyl diethylphosphonoacetate
CAS No.:1067-74-9
Aliases:Diethyl (methoxycarbonylmethyl)phosphonate, Methyl 2-(diethoxyphosphoryl)acetate
Molecular Formula:C7H15O5P
Physical Properties:Colorless to pale yellow transparent liquid with a characteristic odor. Density approx. 1.16 g/cm³ at 20°C, boiling point approx. 160-165°C at 12 mmHg, flash point approx. 110°C. Slightly soluble in water, readily soluble in ethanol, ether, acetone and other organic solvents.
Uses:Mainly used in organic synthesis as a phosphonate reagent for the Wittig-Horner reaction to prepare α,β-unsaturated esters. Also used as an intermediate in pharmaceuticals, agrochemicals and fine chemicals.
Technical Specifications:
Molecular weight: 210.16
Density (20°C): approx. 1.16 g/cm³
Boiling point: approx. 160-165°C (12 mmHg)
Flash point: approx. 110°C
Purity: ≥98%
English Name:Methyl diethylphosphonoacetate
CAS No.:1067-74-9
Aliases:Diethyl (methoxycarbonylmethyl)phosphonate, Methyl 2-(diethoxyphosphoryl)acetate
Molecular Formula:C7H15O5P
Physical Properties:Colorless to pale yellow transparent liquid with a characteristic odor. Density approx. 1.16 g/cm³ at 20°C, boiling point approx. 160-165°C at 12 mmHg, flash point approx. 110°C. Slightly soluble in water, readily soluble in ethanol, ether, acetone and other organic solvents.
Uses:Mainly used in organic synthesis as a phosphonate reagent for the Wittig-Horner reaction to prepare α,β-unsaturated esters. Also used as an intermediate in pharmaceuticals, agrochemicals and fine chemicals.
Technical Specifications:
Molecular weight: 210.16
Density (20°C): approx. 1.16 g/cm³
Boiling point: approx. 160-165°C (12 mmHg)
Flash point: approx. 110°C
Purity: ≥98%
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常见问题
- 二乙基磷酰乙酸甲酯的 CAS 号是多少?
- 二乙基磷酰乙酸甲酯的 CAS 号是 1067-74-9。
- 二乙基磷酰乙酸甲酯的分子式和分子量是什么?
- 二乙基磷酰乙酸甲酯的分子式为 C7H15O5P,分子量约 210.16。
- 二乙基磷酰乙酸甲酯的英文名称是什么?
- 二乙基磷酰乙酸甲酯的英文名称为 Methyl diethylphosphonoacetate。
- 二乙基磷酰乙酸甲酯还有哪些别名?
- 二乙基磷酰乙酸甲酯又称 二乙氧基膦酰乙酸甲酯、(二乙氧基膦酰基)乙酸甲酯。
- 二乙基磷酰乙酸甲酯有哪些供应商和生产厂家?
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