90055-47-3

• 常用中文名：2,2'-二氯苯乙酸甲酯
• 常用英文名：Methyl chloro(2-chlorophenyl)acetate
• CAS号：90055-47-3
• 分子式：C₉H₈Cl₂O₂
• 分子量：219.065
• 发布时间：2018-07-13 06:18:13
• 更新时间：2026-07-20 15:21:42

名称

• 中文名: 2,2’-二氯苯乙酸甲酯
• 英文名: 2,2'-Dichlorophenylacetic acid methyl ester
• 中文别名: 2,2'-丁叉双(6-叔丁基-4-甲基苯酚); 2,2'-二氯苯基乙酸甲酯; 2-氯-2-(2\'-氯苯基)乙酸甲酯; 2-氯-2-(2'-氯苯基)乙酸甲酯; 2-氯-А-氯苯乙酸甲酯
• 英文别名: Methyl-2-chloro-2-(2-chlorophenyl)acetate ade; Benzeneacetic acid, a,2-dichloro-, methyl ester; Methyl α,2-dichlorobenzeneacetate; 2,2'-Dicloro Phenyl acetic acid methyl ester; (R,S)-METHYL CHLORO-(2-CHLOROPHENYL) ACETATE; Benzeneacetic acid, α,2-dichloro-, methyl ester; 2-CHLORO-2-(2'-CHLOROPHENYL)ACETIC ACID METHYL ESTER; α- Chloro-2-Chloro Phenyl Acetic Acid Methyl Ester; methyl 2-chloro-2-(2-chlorophenyl)acetate; Methyl 2-chloro-2-(2-chlorophenyl)acetate; 2,2'DICHLORO PHENYL ACETIC ACID METHYL ESTER; Methyl 2,2'-diclorophenylacetate; GR BYGVO1; 2,2'-Diclorophenylacetic acid methyl ester

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 270.9±25.0 °C at 760 mmHg
• 分子式: C₉H₈Cl₂O₂
• 分子量: 219.065
• 闪点: 110.7±22.2 °C
• 精确质量: 217.990128
• PSA: 26.30000
• LogP: 2.73
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 1.537
• 储存条件: 2-8°C

安全

• 危害码 (欧洲): Xi
• 海关编码: 2916399090

合成路线

10421-85-9 ~43% 90055-47-3

文献：Sanofi Patent: US5132435 A1, 1992 ;

156276-21-0 ~80% 90055-47-3

文献：Kalinski, Cedric; Lemoine, Hugues; Schmidt, Juergen; Burdack, Christoph; Kolb, Juergen; Umkehrer, Michael; Ross, Guenther Synthesis, 2008 , # 24 art. no. T05808SS, p. 4007 - 4011

海关

海关编码	2916399090
中文概述	2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%