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98-37-3@98-37-3·Feb 7
CAS 98-37-3

CAS号: 98-37-3 英文名称: 2-Aminophenol-4-sulfonic acid 英文同义词: OAPSA;2-AMino phenol-4-acid;2-Amino-4-sulfophenol;4-Hydroxymetanilic acid;2-Hydroxymetanilic acid;2-Aminophenol-4-Sulfonic;AMINOPHENOLSULPHONICACID;2-Hydroxy-5-sulfoaniline;Metanilic acid, 4-hydroxy-;2-Aminophenol-1-sulfonicacid 中文名称: 2-氨基苯酚-4-磺酸 中文同义词: 邻氨基酚磺酸;邻氨基酚寻磺酸;邻氨基对苯酚磺酸;2-氨基苯酚磺酸;邻氨基苯酚对磺酸;对羟基间氨基苯磺酸;2-胺苯酚-4-磺酸;2-氨基酚-4-磺酸;4-羟基间氨基苯磺酸;2-羟基-5-硫代苯胺 分子式: C6H7NO4S 分子量: 189.19 熔点 : ≥300 °C(lit.) 密度 : 1.5149 (rough estimate) 折射率 : 1.5500 (estimate) 酸度系数(pKa): -0.81±0.50(Predicted) 水溶解性 : <0.1 g/100 mL at 21.5 ºC BRN : 514765 稳定性: Stable. Incompatible with strong oxidizing agents, strong acids and strong bases. CAS 数据库: 98-37-3(CAS DataBase Reference) EPA化学物质信息: 4-Hydroxymetanilic acid (98-37-3) 危险品标志 : C 危险类别码 : 34 安全说明 : 26-36/37/39-45 危险品运输编号 : UN 2585 8/PG 3 WGK Germany : 1 HazardClass : 8 PackingGroup : III

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