CAS号: 4857-42-5 英文名称: 3-METHYLISOXAZOLE-5-CARBOXYLIC ACID 英文同义词: 4857-42-5;5-Carboxy-3-methylisoxazole;3-methyl-5-isoxazolecarboxylate;3-Methylisoxazole-5-carboxylic acid;5-isoxazolecarboxylic acid, 3-methyl-;3-Methyl-1,2-oxazole-5-carboxylic acid;3-Methylisoxazole-5-carboxylic acid 97%;3-Methylisoxazole-5-carboxylic acid, >=97%;3-methylisoxazole-5-carboxylic acid(SALTDATA: FREE);5-Carboxy-3-methylisoxazole, 3-Methyl-1,2-oxazole-5-carboxylic acid 中文名称: 3-甲基异恶唑-5-甲酸 中文同义词: 3-甲基异恶唑-5-甲酸;3-甲基异恶唑-5-羧酸;3-甲基-5-异噁唑羧酸;3-甲基异噁唑-5-甲酸 分子式: C5H5NO3 分子量: 127.1 熔点 : 210-211 °C 沸点 : 307.8±22.0 °C(Predicted) 密度 : 1.348±0.06 g/cm3(Predicted) RTECS号: NY2560000 形态: Solid 酸度系数(pKa): 2.36±0.10(Predicted) 危险品标志 : Xi 危险类别码 : 43 安全说明 : 36/37 Hazard Note : Harmful HazardClass : IRRITANT
6:56:38 PM · Jan 24, 2021
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