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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference substances

Reference substances

Currently viewing:
IUPAC name:
benzene-1,2,4-tricarboxylic acid

Inventory

EC number:
208-432-3
EC name:
Benzene-1,2,4-tricarboxylic acid
CAS number:
528-44-9
CAS number:
528-44-9
Synonyms
Names:
Identifier:
ChemSpider ID
10258
Identifier:
common name
4-Carboxyphthalic acid
Identifier:
common name
trimellitic acid
Identifier:
PubChem
10708

Molecular and structural information

Molecular formula:
C9H6O6
Molecular weight:
210.14
SMILES notation:
C1=CC(=C(C=C1C(=O)O)C(=O)O)C(=O)O
InChl:
InChI=1S/C9H6O6/c10-7(11)4-1-2-5(8(12)13)6(3-4)9(14)15/h1-3H,(H,10,11)(H,12,13)(H,14,15)
Structural formula:
Chemical structure

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