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Identification

Chemical structure
Display Name:
Benzene-1,2:4,5-tetracarboxylic dianhydride
EC Number:
201-898-9
EC Name:
Benzene-1,2:4,5-tetracarboxylic dianhydride
CAS Number:
89-32-7
Molecular formula:
C10H2O6
IUPAC Name:
5,11-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),8-triene-4,6,10,12-tetrone

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Benzene-1,2:4,5-tetracarboxylic dianhydride
  • 201-898-9
  • 89-32-7
  • Benzene-1,2:4,5-tetracarboxylic dianhydride
  • PMDA
  • Pyromellitic dianhydride
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    EC Number:
    201-898-9
    EC Name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    CAS Number:
    89-32-7
    Molecular formula:
    C10H2O6
    IUPAC Name:
    5,11-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),8-triene-4,6,10,12-tetrone

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    EC Number:
    201-898-9
    EC Name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    CAS Number:
    89-32-7
    Molecular formula:
    C10H2O6
    IUPAC Name:
    5,11-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),8-triene-4,6,10,12-tetrone
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    EC Number:
    201-898-9
    EC Name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    CAS Number:
    89-32-7
    Molecular formula:
    C10H2O6
    IUPAC Name:
    5,11-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),8-triene-4,6,10,12-tetrone
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    EC Number:
    201-898-9
    EC Name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    CAS Number:
    89-32-7
    Molecular formula:
    C10H2O6
    IUPAC Name:
    5,11-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),8-triene-4,6,10,12-tetrone
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    EC Number:
    201-898-9
    EC Name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    CAS Number:
    89-32-7
    Molecular formula:
    C10H2O6
    IUPAC Name:
    5,11-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),8-triene-4,6,10,12-tetrone


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    EC Number:
    201-898-9
    EC Name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    CAS Number:
    89-32-7
    Molecular formula:
    C10H2O6
    IUPAC Name:
    5,11-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),8-triene-4,6,10,12-tetrone
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    EC Number:
    201-898-9
    EC Name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    CAS Number:
    89-32-7
    Molecular formula:
    C10H2O6
    IUPAC Name:
    5,11-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),8-triene-4,6,10,12-tetrone
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    EC Number:
    201-898-9
    EC Name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    CAS Number:
    89-32-7
    Molecular formula:
    C10H2O6
    IUPAC Name:
    5,11-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),8-triene-4,6,10,12-tetrone
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    EC Number:
    201-898-9
    EC Name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    CAS Number:
    89-32-7
    Molecular formula:
    C10H2O6
    IUPAC Name:
    5,11-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),8-triene-4,6,10,12-tetrone


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    EC Number:
    201-898-9
    EC Name:
    Benzene-1,2:4,5-tetracarboxylic dianhydride
    CAS Number:
    89-32-7
    Molecular formula:
    C10H2O6
    IUPAC Name:
    5,11-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),8-triene-4,6,10,12-tetrone

    Composition(s) generated upon use

    Other types of composition(s)