Packing: 250KG / barrel 50kg/ barrel

Appearance: colorless needle or leaf crystallization

Molecular formula: C6H6O3S

Molecular weight: 158.18

Application: used as experimental reagent, catalyst, organic synthesis and phenol manufacture.

Melting point: 30-60 °C

Boiling point: 137 ℃

Density: 1.32

Flash point: >230 degrees F

Solubility: easily soluble in water and ethanol, insoluble in ether and carbon disulfide, slightly soluble in benzene.