| Synonyms |
Sulfurous acid, monosodium salt, reaction products with formaldehyde, sulfonylbis(phenol) and urea, sodium salts; Reaction products of sodium bisulfite with formaldehyde sulfonylbis(phenol) and urea, sodium salts; Sulfomethylated sulfonylbisphenol, polymer with formaldehyde and urea, partial sodium salt |