Sulfurous acid, disodium salt, reaction products with cyclohexanone-formaldehyde polymer and sodium bisulfite is a chemical compound registered under CAS number 108126-49-4. ProvideChemicals supplies Sulfurous acid, disodium salt, reaction products with cyclohexanone-formaldehyde polymer and sodium bisulfite for laboratory research and bulk production; product code 1079142. Send an inquiry for purity, packaging, price and lead time.