62173-55-1

• 常用中文名：Dimethyl 2,3-dichlorosuccinate
• 常用英文名：Dimethyl 2,3-dichlorosuccinate
• CAS号：62173-55-1
• 分子式：C₆H₈Cl₂O₄
• 分子量：215.03100
• 发布时间：2016-03-03 11:35:43
• 更新时间：2025-09-24 10:10:55

名称

• 英文名: dimethyl 2,3-dichlorobutanedioate
• 英文别名: Dichlorbernsteinsaeure-dimethylester; 2,3-dichloro-succinic acid dimethyl ester; Butanedioic acid,2,3-dichloro-,dimethyl ester; Dimethyl-dichlorsuccinat; EINECS 263-446-7; dl-Dichlorbernsteinsaeure-dimethylester; 2,3-Dichlor-bernsteinsaeure-dimethylester; TL 126

物化性质

• 密度: 1.36g/cm3
• 沸点: 253.9ºC at 760 mmHg
• 分子式: C₆H₈Cl₂O₄
• 分子量: 215.03100
• 闪点: 105.3ºC
• 精确质量: 213.98000
• PSA: 52.60000
• LogP: 0.54720
• 折射率: 1.456

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : WM6650000 CHEMICAL NAME : Succinic acid, alpha,alpha'-dichloro-, dimethyl ester CAS REGISTRY NUMBER : 62173-55-1 LAST UPDATED : 199701 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C6-H8-Cl2-O4 MOLECULAR WEIGHT : 215.04 WISWESSER LINE NOTATION : 1OVXGG1VO1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LCLo - Lowest published lethal concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1760 mg/m3/10M TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,AUG1942

安全

• 海关编码: 2917190090

海关

海关编码	2917190090
中文概述	2917190090 其他无环多元羧酸. 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
Summary	2917190090 acyclic polycarboxylic 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%