Appearance and properties:White crystals
Solubility: Insoluble in wateer, soluble in hot out alcohol and glycerol.Melting point 360.4 degrees Celsius.
The chemical properties similar sodium hydroxide solution),(caustic soda is colorless, have a strong alkali can damage cells and tissues.
Main applicaion: Be used as the raw material, chemical production and used in medicine,dre,light,Industry, etc.