693-30-1

• 常用中文名：Ethanol,2-[(2-chloroethyl)thio]-
• 常用英文名：Ethanol,2-[(2-chloroethyl)thio]-
• CAS号：693-30-1
• 分子式：C₄H₉ClOS
• 分子量：140.63200
• 发布时间：2016-03-23 08:09:16
• 更新时间：2025-08-28 18:33:54

名称

• 英文名: 2-(2-chloroethylsulfanyl)ethanol
• 英文别名: Half mustard gas; Mustard chlorohydrin; 2-Hydroxyethyl 2-chloroethyl sulfide; Ethanol,2-(2-chloro-ethylthio); half-mustard; 2-Chloroethyl 2-hydroxyethyl sulfide; 2-[2-chloro-ethylsulfanyl=>-ethanol; Sulfur half-mustard; Half sulfur mustard; 2-[2-Chlor-aethylmercapto=>-aethanol; 2-(2-Chloroethylthio)ethanol; Hemisulfur mustard; Sulfide,2-chloroethyl 2-hydroxyethyl

物化性质

• 密度: 1.197g/cm3
• 沸点: 249.6ºC at 760 mmHg
• 分子式: C₄H₉ClOS
• 分子量: 140.63200
• 闪点: 104.8ºC
• 精确质量: 140.00600
• PSA: 45.53000
• LogP: 0.95070
• 折射率: 1.507
• 储存条件: 库房低温通风干燥,密闭,与食品原料分开存放

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : KK1750000 CHEMICAL NAME : Ethanol, 2-((2-chloroethyl)thio)- CAS REGISTRY NUMBER : 693-30-1 BEILSTEIN REFERENCE NO. : 1697572 LAST UPDATED : 199612 DATA ITEMS CITED : 7 MOLECULAR FORMULA : C4-H9-Cl-O-S MOLECULAR WEIGHT : 140.64 WISWESSER LINE NOTATION : Q2S2G HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intramuscular SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 500 ug/kg TOXIC EFFECTS : Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 600 mg/kg TOXIC EFFECTS : Gastrointestinal - other changes Liver - hepatitis (hepatocellular necrosis), diffuse Endocrine - other changes TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 35 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value MUTATION DATA TYPE OF TEST : DNA adduct TEST SYSTEM : Rodent - mouse Ascites tumor DOSE/DURATION : 4 mg/kg REFERENCE : BIJOAK Biochemical Journal. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1906- Volume(issue)/page/year: 80,496,1961

安全

• 海关编码: 2930909090

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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%