| Description: |
Characters: The dark gray equiaxed crystal or crystalline powder, dry state is very stable, with garlic odor.
Boiling point: 1100 ℃
Melting point: 420 ℃
Solubility: insoluble in water and ethanol, soluble in benzene, carbon disulfide. Can be dissolved in hydrochloric acid, sulfuric acid generated phosphine. |