氯乙醛缩二乙醇 (CAS No.621-62-5)
- 物化性质
- 无色至浅黄色透明液体,具有刺激性气味;微溶于水,溶于乙醇、乙醚、丙酮等有机溶剂;在酸性条件下可水解。密度约1.016 g/mL(25 °C),沸点约156~158 °C,闪点约55 °C。
- 技术参数
- 含量(GC)≥99%
- 外观
- 无色透明液体
- 沸点
- 约156~158 °C
- 闪点
- 约55 °C
English description(英文原文,共 1032 字符)
Product Name:Chloroacetaldehyde diethyl acetal
English Name:Chloroacetaldehyde diethyl acetal
CAS No.:621-62-5
Aliases:2-Chloro-1,1-diethoxyethane, 1-Chloro-2,2-diethoxyethane, Diethyl chloroacetal
Molecular Formula:C6H13ClO2
Physical Properties:Colorless to light yellow transparent liquid with a pungent odor; slightly soluble in water, soluble in ethanol, ether, acetone and other organic solvents; hydrolyzes under acidic conditions. Density approx. 1.016 g/mL at 25 °C, boiling point approx. 156–158 °C, flash point approx. 55 °C.
Uses:Used as an organic synthesis intermediate, often to introduce chloroacetaldehyde or formylmethyl structural units, in the preparation of α,β-unsaturated aldehydes, heterocyclic compounds, and pharmaceutical and agrochemical intermediates; also used in the synthesis of fine chemicals and fragrances.
Technical Specifications:
Assay (GC) ≥99%
Appearance: colorless transparent liquid
Density (25 °C): approx. 1.016 g/mL
Boiling point: approx. 156–158 °C
Flash point: approx. 55 °C
English Name:Chloroacetaldehyde diethyl acetal
CAS No.:621-62-5
Aliases:2-Chloro-1,1-diethoxyethane, 1-Chloro-2,2-diethoxyethane, Diethyl chloroacetal
Molecular Formula:C6H13ClO2
Physical Properties:Colorless to light yellow transparent liquid with a pungent odor; slightly soluble in water, soluble in ethanol, ether, acetone and other organic solvents; hydrolyzes under acidic conditions. Density approx. 1.016 g/mL at 25 °C, boiling point approx. 156–158 °C, flash point approx. 55 °C.
Uses:Used as an organic synthesis intermediate, often to introduce chloroacetaldehyde or formylmethyl structural units, in the preparation of α,β-unsaturated aldehydes, heterocyclic compounds, and pharmaceutical and agrochemical intermediates; also used in the synthesis of fine chemicals and fragrances.
Technical Specifications:
Assay (GC) ≥99%
Appearance: colorless transparent liquid
Density (25 °C): approx. 1.016 g/mL
Boiling point: approx. 156–158 °C
Flash point: approx. 55 °C
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常见问题
- 氯乙醛缩二乙醇的 CAS 号是多少?
- 氯乙醛缩二乙醇的 CAS 号是 621-62-5。
- 氯乙醛缩二乙醇的分子式和分子量是什么?
- 氯乙醛缩二乙醇的分子式为 C6H13ClO2。
- 氯乙醛缩二乙醇的英文名称是什么?
- 氯乙醛缩二乙醇的英文名称为 Chloroacetaldehyde diethyl acetal。
- 氯乙醛缩二乙醇还有哪些别名?
- 氯乙醛缩二乙醇又称 2-氯-1,1-二乙氧基乙烷、1-氯-2,2-二乙氧基乙烷、氯乙醛二乙基缩醛。
- 氯乙醛缩二乙醇有哪些供应商和生产厂家?
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