- Chemical Name:1,2,4-Benzenetricarboxylic anhydride
- CAS Number:552-30-7
- Synonyms:1,2,4-Benzenetricarboxylic acid 1,2-anhydride, 1,3-Dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, 1,3-Dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid, 1,3-Dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid, 1,3-Dioxo-5-phthalancarboxylic acid, 4-Carboxyphthalic anhydride, Anhydrotrimellitic acid, Benzene-1,3,4-tricarboxylic anhydride, NSC 60252, TMA, Trimellitic acid 1,2-anhydride, Trimellitic acid anhydride, Trimellitic acid cyclic 1,2-anhydride, Trimellitic anhydride
BC Chemical Trimellitic AnhydrideTMA is cheap and practical curing agent.