cas no:122640-83-9
Chemical name:Dicyclohexyl-3,4,3',4'-tetracarboxylic Dianhydride Cas no: 122640-83-9 Purity: 98%
Chemical name:Dicyclohexyl-3,4,3',4'-tetracarboxylic DianhydrideCas no: 122640-83-9Purity: 98%Formula: C16H18O6Appearance: 白色结晶Package 铝箔袋；桶；按照客户要求
