1,1′-[(4-乙烯基苯基)甲基] 膦亚基]双[1-(2,4,6-三甲基苯基)] 甲酮

1,1′-[[(4-ethenylphenyl)methyl]phosphinidene]bis[1-(2,4,6-trimethylphenyl)]methanone · CAS 1308374-77-7