(2-hydroxybenzyl)phosphonic acid is a chemical compound registered under CAS number 17045-27-1, with the molecular formula C7H9O4P and a molecular weight of about 188.12 g/mol. It is also known as Phosphonicacid, [(2-hydroxyphenyl)methyl]- (9CI); Phosphonic acid, salicyl- (8CI); NSC322537. KingChemi supplies (2-hydroxybenzyl)phosphonic acid for laboratory research and bulk production; product code 488564. Send an inquiry for purity, packaging, price and lead time.