Ammonium thiosulfate
Compounds
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Ammonium thiosulfate is an inorganic compound with the formula [NH₄]₂S₂O₃. It is white crystalline solid with ammonia odor, readily soluble in water, slightly soluble in acetone and insoluble in ethanol and diethyl ether. Wikipedia
Formula: (NH4)2S2O3
Molar mass: 148.21 g/mol
Melting point: decomposes at 100 °C
Density: 1.679 g/cm3
Solubility: slightly soluble in acetone; insoluble in alcohol
Colors: colorless
Crystal structure: monoclinic