cas no: 38103-06-9
Chemical name: 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride Cas no: 38103-06-9 Purity:99.0%
Chemical name: 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic AnhydrideCas no: 38103-06-9Purity:99.0%Formula: C31H20O8Appearance: 灰白色至白色粉末Package: 鋁箔袋;桶;按照客戶要求