Arsine, diethynyl(4-methylphenyl)- is a chemical compound registered under CAS number 128591-94-6, with the molecular formula C11H9As and a molecular weight of about 216.11 g/mol. KingChemi supplies Arsine, diethynyl(4-methylphenyl)- for laboratory research and bulk production; product code 2028660. Send an inquiry for purity, packaging, price and lead time.