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Molecular formula：C19H12O8S
melting point：133-134 °C(lit.)
boiling point：309 °C(lit.)
Density：1.082 g/mL at 20 °C
Storage conditions：Inert atmosphere,Room Temperature
Form：Liquid
Acidity coefficient：7.86±0.20(Predicted)
Colour：Dark brown
Water solubility：Soluble in water, ammonium hydroxide (10 mg/ml), and ethanol.
BRN:363738
China
