7720-41-4

• 常用中文名：2-(2,4-二氯苯基硫代)乙酸
• 常用英文名：2-(2,4-DICHLOROPHENYLTHIO)ACETIC ACID
• CAS号：7720-41-4
• 分子式：C₈H₆Cl₂O₂S
• 分子量：237.10300
• 发布时间：2018-12-23 10:46:14
• 更新时间：2025-09-17 19:35:43

名称

• 中文名: 2-(2,4-二氯苯基硫代)乙酸
• 英文名: 2-(2,4-dichlorophenyl)sulfanylacetic acid
• 英文别名: 2,4-Dichlorophenylthioacetic acid; 2,4-Dichlorphenylthioglycolsaeure

物化性质

• 密度: 1.53g/cm3
• 沸点: 363.2ºC at 760 mmHg
• 分子式: C₈H₆Cl₂O₂S
• 分子量: 237.10300
• 闪点: 173.5ºC
• 精确质量: 235.94700
• PSA: 62.60000
• LogP: 3.17010
• 折射率: 1.637

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : AG9040000 CHEMICAL NAME : Acetic acid, ((2,4-dichlorophenyl)thio)- CAS REGISTRY NUMBER : 7720-41-4 BEILSTEIN REFERENCE NO. : 1969248 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H6-Cl2-O2-S MOLECULAR WEIGHT : 237.10 WISWESSER LINE NOTATION : QV1SR BG DG HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02690

安全

• 海关编码: 2930909090

合成路线

554-00-7 68-11-1 ~33% 7720-41-4

文献：Yildirir, Y.; Okay, G. Organic Preparations and Procedures International, 1991 , vol. 23, # 2 p. 198 - 200

1122-41-4 79-11-8 ~% 7720-41-4

文献：Arur; Nargund Journal of the Karnatak University, 1958 , vol. 3, p. 65

27165-13-5 140-89-6 79-11-8 ~% 7720-41-4

文献：Kalle and Co. Patent: DE241839 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 10, p. 494

上下游产品

上游产品  6
554-00-7 68-11-1 1122-41-4 79-11-8
27165-13-5 140-89-6
下游产品  0

海关

海关编码	2930909090
中文概述	2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 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	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%