(1,1'-Biphenyl)-4-carbonitrile, 4'-hexyl- 4'-Hexyl(1,1'-biphenyl)-4-carbonitrile 4-Cyano-4'-hexylbiphenyl 4-Hexyl-4'-cyanobiphenyl 4-N-HEXYL-4'-CYANOBIPHENYL 41122-70-7 69866-38-2 CCRIS 6044 EINECS 255-228-5