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CAS号: 21211-28-9 英文名称: methyl 3-hydroxybenzo[b]thiophene-2-carboxylate 1,1-dioxide 英文同义词: EINECS 244-272-0;3-Hydroxy-2-(methoxycarbonyl)benzo[b]thiophene 1,1-dioxide;methyl 3-hydroxybenzo[b]thiophene-2-carboxylate 1,1-dioxide;3-hydroxy-1,1-dioxo-1λ6-benzo[b]thiophene-2-carboxylic acid methyl ester;Benzo[b]thiophene-2-carboxylic acid, 3-hydroxy-, methyl ester, 1,1-dioxide 中文名称: 中文同义词: 分子式: C10H8O5S 分子量: 240.23 沸点 : 475.7±45.0 °C(Predicted) 密度 : 1.612±0.06 g/cm3(Predicted) 酸度系数(pKa): 4.50±1.00(Predicted)