1942-30-9

(4-Nitrophenylethynyl)benzene 4-Nitro(ethynylenebisbenzene) 1-NITRO-4-PHENYLETHYNYL-BENZENE 1-(Phenylethynyl)-4-nitrobenzene 4-(Phenylethynyl)-1-nitrobenzene 1-(2-(4-Nitrophenyl)ethynyl)benzene Benzene, 1-nitro-4-(2-phenylethynyl)-