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-(4-Ethylcyclohexyl)BenzonitrileCAS: 72928-54-2 Liquid Crystal Intermediate Trans-4′-Pentyl-(1,1′-Bicyclohexyl)-4-Carboxylic AcidCAS: 65355-33-1 Liquid Crystal Intermediate 2,6-Difluoro-4-HydroxybenzonitrileCAS: 123843-57-2 Liquid Crystal Intermediate 1-BROMO-4-(TRANS-4-BUTYLCYCLOHEXYL)BENZENECAS: 516510-78-4 Liquid Crystal Intermediate