2-氯-1,1,1-三乙氧基乙烷 (CAS No.51076-95-0)
- 物化性质
- 分子量:196.67。无色至淡黄色透明液体,有特殊气味;不溶于水,溶于乙醇、乙醚等有机溶剂。沸点88-90 °C(15 mmHg),相对密度约1.033,折光率约1.425。对潮湿敏感,遇水或酸性条件易水解。
- 外观
- 无色至淡黄色透明液体
- 沸点
- 88-90 °C(15 mmHg)
English description(英文原文,共 1101 字符)
Product Name:2-Chloro-1,1,1-triethoxyethane
English Name:2-Chloro-1,1,1-triethoxyethane
CAS No.:51076-95-0
Aliases:Triethyl orthochloroacetate, 1,1,1-Triethoxy-2-chloroethane
Molecular Formula:C8H17ClO3
Physical Properties:Molecular weight: 196.67. Colorless to light yellow transparent liquid with a characteristic odor; insoluble in water, soluble in ethanol, ether and other organic solvents. Boiling point: 88-90 °C (15 mmHg), relative density: approx. 1.033, refractive index: approx. 1.425. Moisture-sensitive; readily hydrolyzed on exposure to water or under acidic conditions.
Uses:Used as an organic synthesis intermediate, particularly for the preparation of orthoesters, α-chloro carbonyl compounds and heterocycles. It is also employed to introduce the triethoxymethyl moiety into target molecules and is widely used in the synthesis of pharmaceutical and fine chemical intermediates.
Technical Specifications:
Assay (GC): ≥97%
Appearance: colorless to light yellow transparent liquid
Boiling point: 88-90 °C (15 mmHg)
Relative density (20 °C): 1.030-1.040
Water content: ≤0.5%
English Name:2-Chloro-1,1,1-triethoxyethane
CAS No.:51076-95-0
Aliases:Triethyl orthochloroacetate, 1,1,1-Triethoxy-2-chloroethane
Molecular Formula:C8H17ClO3
Physical Properties:Molecular weight: 196.67. Colorless to light yellow transparent liquid with a characteristic odor; insoluble in water, soluble in ethanol, ether and other organic solvents. Boiling point: 88-90 °C (15 mmHg), relative density: approx. 1.033, refractive index: approx. 1.425. Moisture-sensitive; readily hydrolyzed on exposure to water or under acidic conditions.
Uses:Used as an organic synthesis intermediate, particularly for the preparation of orthoesters, α-chloro carbonyl compounds and heterocycles. It is also employed to introduce the triethoxymethyl moiety into target molecules and is widely used in the synthesis of pharmaceutical and fine chemical intermediates.
Technical Specifications:
Assay (GC): ≥97%
Appearance: colorless to light yellow transparent liquid
Boiling point: 88-90 °C (15 mmHg)
Relative density (20 °C): 1.030-1.040
Water content: ≤0.5%
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常见问题
- 2-氯-1,1,1-三乙氧基乙烷的 CAS 号是多少?
- 2-氯-1,1,1-三乙氧基乙烷的 CAS 号是 51076-95-0。
- 2-氯-1,1,1-三乙氧基乙烷的分子式和分子量是什么?
- 2-氯-1,1,1-三乙氧基乙烷的分子式为 C8H17ClO3。
- 2-氯-1,1,1-三乙氧基乙烷的英文名称是什么?
- 2-氯-1,1,1-三乙氧基乙烷的英文名称为 2-Chloro-1,1,1-triethoxyethane。
- 2-氯-1,1,1-三乙氧基乙烷还有哪些别名?
- 2-氯-1,1,1-三乙氧基乙烷又称 原氯乙酸三乙酯、三乙基原氯乙酸酯、1,1,1-三乙氧基-2-氯乙烷。
- 2-氯-1,1,1-三乙氧基乙烷有哪些供应商和生产厂家?
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