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	Main products: Trimellitic Anhydride (TMA). 1,3,5-Benzenetricarboxylic Acid. 1,3,5-Benzenetricarboxylic Acid Chloride.

Products Name	CAS NO.	EINECS NO.	Order
1,2,4-Benzenetricarboxylic anhydride	552-30-7	209-008-0
1,3,5-Benzenetricarboxylic acid	554-95-0	209-077-7
1,3,5-Benzenetricarboxylic acid chloride	4422-95-1	224-594-8