Phosphonic acid, (4-hydroxybutyl)- is a chemical compound registered under CAS number 74536-47-3, with the molecular formula C4H11O4P and a molecular weight of about 154.1 g/mol. ChemIBD supplies Phosphonic acid, (4-hydroxybutyl)- for laboratory research and bulk production; product code 425753. Send an inquiry for purity, packaging, price and lead time.