Min. Order Reference FOB Price
1 kg US$20.00-50.00 / kg
Product Description
Product Description Factory Supply 99.5% pyromellitic dianhydride with CAS 89-32-7 PMDA Pyromellitic Dianhydride Basic information Product Name: Pyromellitic Dianhydride CAS: 89-32-7 MF: C10H2O6 MW: 218.12 EINECS: 201-898-9 Pyromellitic Dianhydride Chemical Properties Melting ...