The anions in the title compound, 4NH4+·C10H2O84−·4H2O, are held together by regular hydrogen bonds from the carboxyl­ate O atoms to the ammonium cations and water mol­ecules, forming a three-dimensional network.

中文翻译：

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苯-1,2,4,5-四羧酸四铵四水合物

标题化合物中的阴离子 4NH4+·C10H2O84-·4H2O 通过从羧酸盐 O 原子到铵阳离子和水分子的规则氢键结合在一起，形成三维网络。