Home Display Materials Liquid Crystal Intermediate 2,3,3′,4′-BiphenyLtetracarboxylic (α-BPDA) 2,3,3′,4′-BiphenyLtetracarboxylic (α-BPDA) CAS: 36978-41-3 Category: Liquid Crystal Intermediate Related products 4-(Trans-4-Propylcyclohexyl)BenzonitrileCAS: 61203-99-4 Liquid Crystal Intermediate 4-(TRANS-4-ETHYLCYCLOHEXYL)PHENOLCAS: 89100-78-7 Liquid Crystal Intermediate 4-Propyl-4′-CyanobiphenylCAS: 58743-76-3 Liquid Crystal Intermediate 4-Bromo-4′-Butyl-1,1′-BiphenylCAS: 63619-54-5 Liquid Crystal Intermediate