Benzenesulfonic acid, 4-hydroxy-, monosodium salt, reaction products with formaldehyde is a chemical compound registered under CAS number 90218-47-6. Its EINECS (EC) number is 290-722-4. ChemIBD supplies Benzenesulfonic acid, 4-hydroxy-, monosodium salt, reaction products with formaldehyde for laboratory research and bulk production; product code 2395773. Send an inquiry for purity, packaging, price and lead time.