4,4'-Methylenebis(3-hydroxy-2-naphthoic) acid, sodium salt is a chemical compound registered under CAS number 7681-47-2, with the molecular formula C23H16O6·xNa. TwoChem supplies 4,4'-Methylenebis(3-hydroxy-2-naphthoic) acid, sodium salt for laboratory research and bulk production; product code 395154. Send an inquiry for purity, packaging, price and lead time.