CAS Registry Number
CAS 89-32-7 — Pyromellitic dianhydride (1,2,4,5-Benzenetetracarboxylic anhydride)
Pyromellitic dianhydride (PMDA) is a high-performance organic compound used primarily in the synthesis of polyimides, epoxy resins, and specialty coatings. It serves as a key monomer in advanced materials requiring thermal and chemical stability. Available with CAS number 89-32-7, molecular formula C10H2O6, and molecular weight 218.12 g/mol, it is stored at ambient temperatures. Classified as Danger, it requires careful handling. Molekula supplies Pyromellitic dianhydride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Molekula products for CAS 89-32-7
Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.