cas no:101-80-4
Chemical name: 4,4'-Diaminodiphenyl Ether Cas no:101-80-4 Purity:>99%
Chemical name: 4,4'-Diaminodiphenyl EtherCas no:101-80-4Purity:>99%Formula: C12H12N2OAppearance: 白色结晶Package 铝箔袋；桶；按照客户要求
