79-01-6
@79-01-6
CAS号: 79-01-6 英文名称: Trichloroethylene 英文同义词: TRI;TCE;F1120;Triol;Nialk;R1120;Triad;Trial;Trilen;Trimar 中文名称: 三氯乙烯 中文同义词: 三氯乙烯;三氯代乙烯;乙炔化三氯;无水三氯乙烯;甲醇中三氯乙烯;三氯乙烯 溶液;三氯乙烯,98%;三氯乙烯标准溶液;三氯乙烯,ACS;三氯乙烯 标准品 分子式: C2HCl3 分子量: 131.39 熔点 : -86 °C 沸点 : 87 °C 密度 : 1.463 g/mL at 25 °C(lit.) 蒸气密度: 4.5 (vs air) 蒸气压: 61 mm Hg ( 20 °C) 折射率 : n 20/D 1.476(lit.) 闪点 : 90°C 储存条件 : 0-6°C 溶解度 : Soluble in acetone, ethanol, chloroform, ether (U.S. EPA, 1985), and other organic solvents including bromoform, carbon tetrachloride, methylene chloride, trichloroethylene, and tetrachloroethylene. 形态: Liquid 颜色: Clear colorless 气味 (Odor): Chloroform-like; ethereal. 嗅觉阈值(Odor Threshold): 3.9ppm 水溶解性 : Slightly soluble. 0.11 g/100 mL Merck : 14,9639 BRN : 1736782 Henry's Law Constant: 3.14 at 1.8 °C, 8.47 at 21.6 °C, 19.0 at 40.0 °C, 26.5 at 50 °C, 35.8 at 60 °C, 56.6 at 70 °C (EPICS-GC, Shimotori and Arnold, 2003) 暴露限值: TLV-TWA 50 ppm (~270 mg/m3) (ACGIH), 100 ppm (MSHA and OSHA); TLV-STEL 200 ppm (ACGIH); ceiling 200 ppm (OSHA); carcinogenicity: Animal Lim ited Evidence, Human Inadequate Evidence (IARC). 稳定性: Stable. Incompatible with oxidizing agents, aluminium, magnesium, strong bases, reducing agents. Light-sensitive. Reacts violently with many metals, ozone, potassium nitrate, potassium hydroxide, sodium hydroxide. CAS 数据库: 79-01-6(CAS DataBase Reference) NIST化学物质信息: Trichloroethylene(79-01-6) (IARC)致癌物分类: 1 (Vol. Sup 7, 63, 106) 2014 EPA化学物质信息: Trichloroethylene (79-01-6) 危险品标志 : T,F 危险类别码 : 45-36/38-52/53-67-68-39/23/24/25-23/24/25-11 安全说明 : 53-45-61-36/37-16-7 危险品运输编号 : UN 1710 6.1/PG 3 WGK Germany : 3 RTECS号: KX4550000 TSCA : Yes HazardClass : 6.1 PackingGroup : III 海关编码 : 29032200 毒害物质数据: 79-01-6(Hazardous Substances Data) 毒性: LD50 orally in rats: 4.92 ml/kg; LC (4 hrs) in rats: 8000 ppm (Smyth)