32345-59-8

• 常用中文名：2-氯-D-扁桃酸甲酯
• 常用英文名：2-CHLORO-MANDELIC ACID METHYLESTER
• CAS号：32345-59-8
• 分子式：C₉H₉ClO₃
• 分子量：200.619
• 发布时间：2018-09-16 14:27:25
• 更新时间：2026-08-20 06:37:23

名称

• 中文名: 2-氯扁桃酸甲酯
• 英文名: methyl (R)-2-hydroxy-2-(2-chlorophenyl)acetate
• 中文别名: R-邻氯扁桃酸乙酯; 2-(2-氯苯基)-(R)-2-羟基乙酸甲酯; (R)-2-(2-氯苯基)-2-羟基乙酸甲酯; (R)-2-氯扁桃酸甲酯; (R)-邻氯扁桃酸甲酯
• 英文别名: 2-CHLORO-MANDELIC ACID METHYL ESTER; Methyl 2-Chloro-D-mandelate; 2-Chloro-D-mandelic Acid Methyl Ester; Methyl (2R)-2-(2-chlorophenyl)-2-hydroxyacetate; Methyl (R)-o-chloromandelate; (R)-2-Hydroxy-(2-chloro-phenyl)-aceticacidmethylester; Methyl2-Chloro-D-mandelate>; Methyl (2R)-(2-chlorophenyl)(hydroxy)acetate; (R)-methyl 2-(2-chlorophenyl)-2-hydroxyacetate; (R)-2'-Chloro-alpha-hydroxyphenylacetic Acid Methyl Ester; methyl (R)-2-(2-chlorophenyl)-2-hydroxyacetate; (R)-Methyl 2-hydroxy-2-(2-chlorophenyl)acetate; (R)-Methyl 2-(2-chlorophenyl)-2-hydroxyacetate; Methyl 2-(2-chlorophenyl)-(R)-2-hydroxyacetate; Benzeneacetic acid, 2-chloro-α-hydroxy-, methyl ester, (αR); Methyl (R)-2'-Chloro-alpha-hydroxyphenylacetate

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 297.7±25.0 °C at 760 mmHg
• 熔点: 34 °C
• 分子式: C₉H₉ClO₃
• 分子量: 200.619
• 闪点: 133.8±23.2 °C
• 精确质量: 200.024017
• PSA: 46.53000
• LogP: 1.50
• 外观性状: 固体;White or Colorless to Light yellow powder to lump to clear liquid
• 蒸汽压: 0.0±0.7 mmHg at 25°C
• 折射率: 1.551
• 储存条件: 室温，密封，干燥
• 水溶解性: 可溶于：甲醇

安全

• 海关编码: 2918199090

海关

海关编码	2918199090
中文概述	HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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
Summary	2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%