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CAS号: 149-46-2 英文名称: 4,5-dihydroxybenzene-1,3-disulphonic acid 英文同义词: Pyrocatechol-3,5-disulfonic acid;4,5-Dihydroxybenzene-1,3-disulfonic acid;1,2-Dihydroxybenzene-3,5-disulfonic acid;1,2-Dihydroxy-3,5-benzenedisulfonic acid;4,5-dihydroxybenzene-1,3-disulphonic acid;1,3-Benzenedisulfonicacid, 4,5-dihydroxy-;4,5-dihydroxy- (9ci)1,3-Benzenedisulfonic acid 中文名称: 4,5-dihydroxybenzene-1,3-disulphonic acid 中文同义词: 4,5-二羟基(9CI)1,3-苯二磺酸 分子式: C6H6O8S2 分子量: 270.23704 沸点 : 98°C 密度 : 1.649 (estimate) 折射率 : 1.6000 (estimate) 酸度系数(pKa): pK3:7.66(+2);pK4:12.6(-3) (25°C)

6:50:37 PM · Jan 9, 2021
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