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cas:76-03-9
中文名称:三氯乙酸
中文别名:三氯乙酸(TCA);三氯醋酸;
英文名称:trichloroacetic acid
英文别名:Trichloroacetic acid;2,2,2-trichloroacetic acid;TCA;Acetic acid, trichloro-;
分子式:C2HCl3O2
分子量:163.38700
精确质量:161.90400
PSA:37.30000
LOGP:1.44120
外观与性状:透明至白色片
密度:1.62 g/mL at 25 °C(lit.)
沸点:196 °C(lit.)
熔点:54-58 °C(lit.)
闪点:196°C
折射率:n20/D 1.62(lit.)
水溶解性:120 g/100 mL (20 ºC)
稳定性:Stable, but moisture sensitive. Incompatible with water, strong bases. Note that the Merck Index states that this material is hydrolytically unstable in aqueous solution below 30% by weight. Decomposition products include carbon monoxide and carbon dioxide
储存条件:库房通风低温干燥,与氧化剂、碱类分开存放
蒸汽密度:<1 (vs air)
蒸汽压:1 mm Hg ( 51 °C)