High quality of Trimellitic Anhydride (TMA) from China at HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD. Trimellitic anhydride Soluble in hot water and acetone, 2-butanone, dimethylformamide, ethyl acetate, cyclohexanone. Dissolves in anhydrous ethanol and reacts.
Product name: Trimellitic anhydride
Other Name: Trimellitic anhydride;TMA;TRIMELLITIC ANHYDRIDE;552-30-7;1,2,4-Benzenetricarboxylic anhydride 1,3-Dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid;Anhydrotrimellic acid;Trimellitic acid anhydride 4-Carboxyphthalic anhydride;TMAN;Trimellitic acid 1,2-anhydride;Anhydrotrimellitic acid;Trimellic acid anhydride Trimellic acid 1,2-anhydride;1,3-Dioxo-5-phthalancarboxylic acid;1,3-Dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid Trimellitic acid cyclic 1,2-anhydride;5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo- 1,2,4-Benzenetricarboxylic acid anhydride;Epon 9150;1,2,4-Benzenetricarboxylic acid 1,2-anhydride NCI-C56633;1,3-Dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid;1,3-dioxo-2-benzofuran-5-carboxylic acid NSC 60252;1,2,4-Benzenetricarboxylic acid, cyclic 1,2-anhydride;5-Phthalanacarboxylic acid, 1,3-dioxo- CHEBI:53050;Benzene-1,2,4-tricarboxylic-1,2-anhydride;MFCD00005925;1,3-dioxoisobenzofuran-5-carboxylic acid 1,2,4-Benzenetricarboxylic 1,2-Anhydride
CAS No.: 552-30-7
EINECS No.: 209-008-0
Molecular Formula: C9H4O5
Molecular Weight: 192.1251
UN: 2056
Class: 3
Package: II
Specifications of the Trimellitic Anhydride (TMA):
Project | Index | |
Superior products | Qualified products | |
Appearance | White or slightly colored sheet-like solid | |
Trimellitic anhydride,w/% | ≥96.5 | ≥95.0 |
Phthalic anhydride,w/% | ≤0.05 | ≤0.10 |
Acid value (KOH)/(mg/g) | ≥873 | ≥865 |
Melt chromaticity/Hazen | ≤130 | ≤150 |
Application: Trimellitic Anhydride (TMA) is used for producing polyester resin, polyimide resin, water soluble alkyd resin, water soluble polyurethane resin, water soluble amino-alkyd resin, plasticizer(TOTM), curing agent for epoxy resin, aeroengine oil, electric capacitor maceration oil, binder,sizing agent,somoke suppressor, instant binder,etc.
Packing: 25KG or 500kg or 1000kg/bag.
Address
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