CAS No.: 870-72-4 Formula: CH3NaO4S
Weight: 134.08700
Synonyms: Sodium formaldehyde bisulfite;
Formaldehyde Sodium Bisulfite is used in the preparation of oil-soluble sulfonate additives used in improving anticorrosive, dispersant and antioxygenic properties of lubricant oils. Also used in chemical reactions in the preparation of chiral salen Mn(III) catalysts or lignosulfonates as dispersant for gypsum paste.