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 Trans-4-(Trans-4′-Butylcyclohexyl)Cyclohexanecarboxylic AcidCAS: 89111-63-7 Liquid Crystal Intermediate 1-Bromo-4-(Trans-4-Propylcyclohexyl)BenzeneCAS: 86579-53-5 Liquid Crystal Intermediate 4-Propyl-4′-CyanobiphenylCAS: 58743-76-3 Liquid Crystal Intermediate