- Chemical Name:Sodium Sulfide
- CAS Number:1313-82-2
- Synonyms:Disodium Sulfide
CPT Sodium Sulfide Flake is used by the leather industry for dehairing hides, in the treatment of certain industrial process streams for removal of heavy metals, as a flotation agent for copper ore processing, in the preparation of dyestuffs and as a reducing agent in certain organic processes.