3001-57-8

• 常用中文名：3,4-二氯环丁砜
• 常用英文名：Thiophene,3,4-dichlorotetrahydro-, 1,1-dioxide
• CAS号：3001-57-8
• 分子式：C₄H₆Cl₂O₂S
• 分子量：189.06000
• 发布时间：2018-05-10 08:00:00
• 更新时间：2024-01-03 00:23:37

名称

• 中文名: 3,4-二氯环丁砜
• 英文名: 3,4-dichlorosulfolane
• 英文别名: 3,4-dichlorotetrahydrothiophene-1,1-dioxide; 3,4-dichlorophenylethylene; 3,4-dichlorostyrene; 3,4-Dichlor-styrol; 3,4-dichloroterahydrothiophene-1,1-dioxide; cis/trans-3,4-dichlorosulfolane; Benzene,1,2-dichloro-4-ethenyl; 1,2-dichloro-4-ethenyl-benzene; 1,2-Dichloro-4-vinylbenzene; 3,4-Dichlorothiolane-1,1-dioxide; cis/trans-3,4-dichlorotetrahydrothiophene-1,1-dioxide

物化性质

• 密度: 1.56g/cm3
• 沸点: 400.5ºC at 760mmHg
• 分子式: C₄H₆Cl₂O₂S
• 分子量: 189.06000
• 闪点: 196ºC
• 精确质量: 187.94700
• PSA: 42.52000
• LogP: 1.71040
• 折射率: 1.524
• 储存条件: 库房通风低温干燥,与食品原料分开储运

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XN0480000 CHEMICAL NAME : Thiophene, tetrahydro-3,4-dichloro-, 1,1-dioxide CAS REGISTRY NUMBER : 3001-57-8 LAST UPDATED : 199012 DATA ITEMS CITED : 6 MOLECULAR FORMULA : C4-H6-Cl2-O2-S MOLECULAR WEIGHT : 189.06 WISWESSER LINE NOTATION : T5SWTJ CG DG HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1089,1986 TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1089,1986 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 482 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 5,76,1976 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 23 mg/kg TOXIC EFFECTS : Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 41,257,1978 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 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#03183 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 1130 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974

安全

• 海关编码: 2934999090

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海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 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:20.0%
申报要素	品名, 成分含量, 用途
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%