Sulfurous acid, monosodium salt, reaction products with p-phenylenediamine and sodium sulfide (Na2(Sx)) is a chemical compound registered under CAS number 90583-48-5. Its EINECS (EC) number is 292-248-3. GoooChem supplies Sulfurous acid, monosodium salt, reaction products with p-phenylenediamine and sodium sulfide (Na2(Sx)) for laboratory research and bulk production; product code 1756323. Send an inquiry for purity, packaging, price and lead time.