详情 Cas No: 92-86-4 纯度: 99% 产品名称4,4-二溴联苯别名4,4'-二溴代联苯;4,4'-二溴基联苯英文4,4-Bibromobiphenyl 4,4'-Dibromobiphenyl 1-bromo-4-(4-bromophenyl)benzene分子式C12H8Br2分子量312CAS 号92-86-4EINECS202-198-6规格外观性状Appearance white powderAssay?? ?99% minMelting point: 163deg.CDrying loss: 0.5% max用途液晶中间体、OLED材料、有机中间体包装1kg/ 瓶