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-(4-Ethylcyclohexyl)BenzonitrileCAS: 72928-54-2 Liquid Crystal Intermediate 4-Cyano-4′-HydroxybiphenylCAS: 19812-93-2 Liquid Crystal Intermediate 4-(Trans-4-Butylcyclohexyl)PhenolCAS: 88581-00-4 Liquid Crystal Intermediate 4-Bromo-4′-Ethyl-1,1′-BiphenylCAS: 58743-79-6 Liquid Crystal Intermediate