CAS 528-44-9

Trimellitic acid

Description:

Trimellitic acid, also known as 1,2,4-benzenetricarboxylic acid, is an aromatic tricarboxylic acid characterized by its three carboxylic acid functional groups attached to a benzene ring. It appears as a white crystalline solid and is soluble in water, alcohols, and other polar solvents. The compound has a molecular formula of C9H6O6 and a molecular weight of approximately 210 g/mol. Trimellitic acid is primarily used in the production of polyesters, plasticizers, and as a chemical intermediate in various industrial applications. Its structure allows for the formation of cross-linked polymers, enhancing the mechanical properties of materials. Additionally, trimellitic acid can undergo various chemical reactions, including esterification and amidation, making it versatile in organic synthesis. It is important to handle this compound with care, as it may cause irritation to the skin and eyes. Overall, trimellitic acid is a significant compound in the field of organic chemistry and materials science.

Formula: C₉H₆O₆

InChI: 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)

InChI key: InChIKey=ARCGXLSVLAOJQL-UHFFFAOYSA-N

SMILES: C(O)(=O)C1=C(C(O)=O)C=CC(C(O)=O)=C1

Synonyms:

• 1,2,4-Tricarboxybenzene
• 1,3,4-Benzenetricarboxylic acid
• 1,4,5-Benzenetricarboxylic acid
• 4-Carboxyphthalic acid
• Acide benzene-1,2,4-tricarboxylique
• Acido Benceno-1,2,4-Tricarboxilico
• Benzene-1,2,4-Tricarboxylate
• Benzene-1,2,4-Tricarboxylic Acid
• Benzene-1,2,5-tricarboxylic acid
• Benzol-1,2,4-tricarbonsaure
• ETM
• F-Tma
• Nsc 72986
• Trimellic acid
• Trimellitic Acid
• 1,2,4-Benzenetricarboxylic acid

Trimellitic Acid

CAS: 528-44-9

Formula: C₉H₆O₆

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 210.14

Ref: 3B-B0042

1,2,4-Benzenetricarboxylic acid, 98%

CAS: 528-44-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₉H₆O₆

Purity: 98%

Color and Shape: White to pale cream or pale yellow, Crystals or powder or crystalline powder or flakes or lumps

Molecular weight: 210.14

Ref: 02-L07359

Benzene-1,2,4-tricarboxylic acid

CAS: 528-44-9

Formula: C₉H₆O₆

Purity: 97%

Color and Shape: Solid

Molecular weight: 210.1403

Ref: IN-DA003DB0

Benzene-1,2,4-tricarboxylic acid

CAS: 528-44-9

Benzene-1,2,4-tricarboxylic acid

Formula: C₉H₆O₆

Purity: 98%

Color and Shape: white solid

Molecular weight: 210.14g/mol

Ref: 54-OR0075

Trimellic Acid

Controlled Product

CAS: 528-44-9

Applications Trimellic Acid is a reagent used in the preparation of coordination polymers containing various luminescent properties.
References Zhang, Z. et al.: Crys. Grow. Des., 13, 4338 (2013); Qin, L. et al.: Trans. Met. Chem., 38, 627 (2013);

Formula: C₉H₆O₆

Color and Shape: Neat

Molecular weight: 210.14

Ref: TR-T795860

Trimellitic Acid Anhydride-13C3

Controlled Product

CAS: 528-44-9

Applications Isotope labelled Trimellic Acid is a reagent used in the preparation of coordination polymers containing various luminescent properties.
References Zhang, Z. et al.: Crys. Grow. Des., 13, 4338 (2013); Qin, L. et al.: Trans. Met. Chem., 38, 627 (2013);

Formula: C₆C₃H₆O₆

Color and Shape: Neat

Molecular weight: 213.12

Ref: TR-T795862

1,2,4-Benzenetricarboxylic acid

CAS: 528-44-9

1,2,4-Benzenetricarboxylic acid is a natural compound that belongs to the group of polyvinyl derivatives. It can be synthesized by reacting trimellitic anhydride with sodium salts in a reaction solution containing trifluoroacetic acid. The compound has been used as a component in analytical methods for determining the purity of polyvinyl chloride (PVC). 1,2,4-Benzenetricarboxylic acid is also known to react with human serum proteins and ester linkages to form carcinogenic compounds. 1,2,4-Benzenetricarboxylic acid reacts rapidly with the film of methyl ethyl ketone to form methyl ethyl benzoate.

Formula: C₉H₆O₆

Purity: Min. 98 Area-%

Color and Shape: White Powder

Molecular weight: 210.14 g/mol

Ref: 3D-FB33024

Benzene-1,2,4-tricarboxylic acid

CAS: 528-44-9

Formula: C₉H₆O₆

Purity: 97%

Color and Shape: Solid

Molecular weight: 210.141

Ref: 10-F358307