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1,2,4,5-Benzenetetracarboxylic anhydride

  • Synonyms:                 Pyromellitic Dianhydride; PMDA;
                                         1,2,4,5-Benzenetetracarboxylic dianhydride;
                                         benzene-1,2:4,5-tetracarboxylic dianhydride;
                                         1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone;

    CAS RN.:                     89-32-7

    EINECS:                      201-898-9

    Molecular Weight:    218.1193

    Molecular Formula:   C10H2O6

    Hazard Symbols:       Xn

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