Home Display Materials Liquid Crystal Intermediate 4′-Heptyl-4-Biphenylcarbonitrile 4′-Heptyl-4-Biphenylcarbonitrile 7CB CAS: 41122-71-8 Category: Liquid Crystal Intermediate Related products 4-Bromo-4′-PentylbiphenylCAS: 63619-59-0 Liquid Crystal Intermediate 4-(Trans-4-Butylcyclohexyl)PhenolCAS: 88581-00-4 Liquid Crystal Intermediate Trans-4-(Trans-4′-Butylcyclohexyl)Cyclohexanecarboxylic AcidCAS: 89111-63-7 Liquid Crystal Intermediate 4-Cyano-4′-HydroxybiphenylCAS: 19812-93-2 Liquid Crystal Intermediate