3-BUTYN-2-OL HYDROGEN PHTHALATE is a chemical compound registered under CAS number 42969-62-0, with the molecular formula C11H8O5 and a molecular weight of about 220.18 g/mol. It is also known as 2-{[(1-Hydroxyprop-2-yn-1-yl)oxy]carbonyl}benzoic acid. ChemIBD supplies 3-BUTYN-2-OL HYDROGEN PHTHALATE for laboratory research and bulk production; product code 1357393. Send an inquiry for purity, packaging, price and lead time.