Ethynethiol, phenyl- is a chemical compound registered under CAS number 62472-99-5, with the molecular formula C8H6S and a molecular weight of about 134.2 g/mol. It is also known as Ethynethiol, phenyl- (7CI,9CI). FireTardant supplies Ethynethiol, phenyl- for laboratory research and bulk production; product code 848372. Send an inquiry for purity, packaging, price and lead time.