CAS号: 75-00-3 英文名称: CHLOROETHANE 英文同义词: F160;R160;Kelene;C2H5Cl;Chelen;Chloryl;Dublofix;freon160;Aethylis;Anodynon 中文名称: 氯乙烷 中文同义词: 氯乙烷;乙基氯;一氯乙烷;1-氯乙烷;氯乙烷 溶液;氯乙烷标准溶液;氯乙烷 标准品;氯乙烷/一氯乙烷;1-氯乙烷(乙基氯);氯乙烷(置于无阀气瓶中) 分子式: C2H5Cl 分子量: 64.51 熔点 : −139 °C(lit.) 沸点 : 12.3 °C(lit.) 密度 : 0.89 g/mL at 25 °C(lit.) 蒸气密度: 2.22 (vs air) 蒸气压: 32.29 psi ( 55 °C) 折射率 : 1.3676 闪点 : 储存条件 : 2-8°C 溶解度 : Soluble in ethanol, ether (U.S. EPA, 1985); miscible with chlorinated hydrocarbons such as chloroform, carbon tetrachloride, and tetrachloroethane. 形态: Colorless gas 气味 (Odor): Ethereal; pungent, ethereal; ether-like. 水溶解性 : 5.074g/L(20 ºC) Merck : 14,3782 Henry's Law Constant: 7.59, 9.58, 11.0, 12.1(x 10-3 atm?m3/mol), and 14.3 at 10, 15, 20, 25, and 30 °C, respectively (EPICS, Ashworth et al., 1988) 暴露限值: TLV-TWA 1000 ppm (～2600 mg/m3) (ACGIH, MSHA, NIOSH, and OSHA); IDLH 20,000 ppm (NIOSH). 稳定性: Stable. Highly flammable - may form explosive mixtures with air. Incompatible with strong oxidizing agents, alkali metals and their alloys. CAS 数据库: 75-00-3(CAS DataBase Reference) (IARC)致癌物分类: 3 (Vol. 52, 71) 1999 EPA化学物质信息: Chloroethane (75-00-3) 危险品标志 : F+,Xn,T,F 危险类别码 : 45-11-20/21/22-36/37/38-52/53-40-12-39/23/24/25-23/24/25-67-66-22-19-38 安全说明 : 9-16-33-36/37-61-45-7-29-36/37/39-26-53 危险品运输编号 : UN 1993 3/PG 2 WGK Germany : 2 RTECS号: KH7525000 F : 4.5-31 自燃温度: 966 °F HazardClass : 2.1 PackingGroup : II 毒性: LC50 (inhalation) for mice 146 gm/m3/2-h, rats 160 gm/m3/2-h (quoted, RTECS, 1985).
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