cas no: 36978-41-3
Chemical name: 2,3,3',4'-Biphenyl tetracarboxylic dianhydride Cas no: 36978-41-3 Purity: 98.0%
Chemical name: 2,3,3',4'-Biphenyl tetracarboxylic dianhydrideCas no: 36978-41-3Purity: 98.0%Formula: C16H6O6Appearance: 灰白色粉末Package: 鋁箔袋；桶；按照客戶要求
