1,3-Dioxolane, 2-ethynyl-4,4,5,5-tetramethyl- is a chemical compound registered under CAS number 91435-92-6, with the molecular formula C9H14O2 and a molecular weight of about 154.2 g/mol. ChemRoots supplies 1,3-Dioxolane, 2-ethynyl-4,4,5,5-tetramethyl- for laboratory research and bulk production; product code 1121167. Send an inquiry for purity, packaging, price and lead time.