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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
EC Number:
209-008-0
EC Name:
Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
CAS Number:
552-30-7
Molecular formula:
C9H4O5
IUPAC Name:
1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • TMA
  • Trimellitic Anhydride
  • Trimellitic anhydride
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid
    State Form:
    other: polymer


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid


    Constituent 1
    Chemical structure
    Reference substance name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    EC Number:
    209-008-0
    EC Name:
    Benzene-1,2,4-tricarboxylic acid 1,2-anhydride
    CAS Number:
    552-30-7
    Molecular formula:
    C9H4O5
    IUPAC Name:
    1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid

    Composition(s) generated upon use

    Other types of composition(s)