1310-73-2;8012-01-9 Sodium hydroxide

product Name Sodium hydroxide Synonyms Sodium hydroxide; Caustic soda; lye, caustic; sodium hydrate; soda lye; white caustic; caustic soda flakes; flake caustic; caustic soda solid; caustic soda pearls; solid caustic soda; Liquid Caustic Soda; Food Additives Sodium Hydroxide; Caustic soda flake; Solid Sodium hydroxide Molecular Formula NaOH Molecular Weight 41.0045 InChI InChI=1/Na.H2O/h;1H2/q+1;/p-1/rHNaO/c1-2/h2H CAS Registry Number 1310-73-2;8012-01-9 EINECS 215-185-5 Molecular Structure Melting point 318℃ Boiling point 100°C at 760 mmHg Water solubility SOLUBLE Vapour Pressur 24.5mmHg at 25°C Hazard Symbols  C:Corrosive; Risk Codes R35:; Safety Description S24/25:; S37/39:; S45:;