CAS号:121-44-8英文名称:Triethylamine中文名称:三乙胺CBNumber:CB5355941分子式:C6H15N分子量:101.19三乙胺化学性质
熔点 :-115 °C沸点 :90 °C密度 :0.728蒸气密度 :3.5 (vs air)
蒸气压 :51.75 mm Hg ( 20 °C)
折射率 :n20/D 1.401(lit.)
闪点 :20°F
储存条件 :2-8°C
溶解度 :water: soluble112g/L at 20°C酸度系数(pKa) :10.75(at 25℃)形态 :Liquid比重 :0.725 (20/4℃)颜色 :ClearPH值:12.7 (100g/l, H2O, 15℃)(IUCLID)相对极性 :1.8气味 (Odor) :Strong ammonia-like odor嗅觉阈值(Odor Threshold) :0.0054ppm爆炸极限值(explosive limit) :1.2-9.3%(V)水溶解性 :133 g/L (20 ºC)Merck :14,9666JECFA Number :1611BRN :1843166Henry's Law Constant :1.79 at 25 °C (Christie and Crisp, 1967)暴露限值 :NIOSH REL: IDLH 200 ppm; OSHA PEL: TWA 25 ppm (100 mg/m3); ACGIH TLV: TWA 1 ppm, STEL 3 ppm (adopted).稳定性 :Stable. Extremely flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with strong oxidizing agents, strong acids, ketones, aldehydes, halogenated hydrocarbons.InChIKey :ZMANZCXQSJIPKH-UHFFFAOYSA-N
安全信息
危险品标志 :F,C危险类别码 :11-20/21/22-35安全说明 :3-16-26-29-36/37/39