98%
400G
Door-to-door
Appearance | White to grayish white | UN | - |
HS | 29173990 | DG Class | - |
Synonyms | 1,2,4-Benzenetricarboxylic Anhydride; Anhydrosepedonin; TMA; 1,3-Dihydro-1,3-Dioxo-5-Isobenzofurancarboxylic Acid; 1,3-Dioxo-1,3-Dihydro-Isobenzofuran-5-Carboxylic Acid; 5-Isobenzofurancarboxylic Acid, 1,3-Dihydro-1,3-Dioxo-; Anhydrotrimellitic Acid; 4-Carboxyphthalic Anhydride |