1,2,4-Benzenetricarboxylic 1,2-anhydride 4-chloride~Phthalic anhydride 4-carbonyl chloride~TMAC

Trimellitic anhydride chloride

4-chloroformylphthalic anhydride

1,3-dioxo-1,3-dihydro-2-benzofuran-5-carbonyl chloride

4-(2,4-dicarboxybenzoyl)oxycarbonylbenzene-1,3-dicarboxylic acid chloride

1,2,4-Benzenetricarboxylic anhydride acid chloride

Benzene-1,2,4-tricarboxylic 1,2-anhydride 4-chloride

Trimellitic anhydride acid chloride

TMAC

4-Chloroformylphthalic anhydride

1,3-benzofurandione-5-carbonyl chloride

1,3-dihydro-1,3-dioxo-5-isobenzofurancarbonylchlorid

1,3-dioxo-1,3-dihydro-2-benzofuran-5-carbonyl chloride

4-(chlorocarbonyl)phthalic anhydride

4-(chlorocarboxy)benzenedicarboxylic anhydride

5-isobenzofurancarbonyl chloride, 1,3-dihydro-1,3-dioxo-

5-isobenzofurancarbonylchloride,1,3-dihydro-1,3-dioxo-

anhydrotrimellitic acid chloride

Trimellitic anhydride chloride

4-chloroformylphthalic anhydride

1,3-dioxo-1,3-dihydro-2-benzofuran-5-carbonyl chloride

4-(2,4-dicarboxybenzoyl)oxycarbonylb