... for organic synthesis. It is used to make 1,3,5-Benzene Tricarboxylic Acid, antioxidant, ethoxyline resin solidifying agent, polyester resin ... plasticizer. It is used to produce 2,4,6-trimethyl benzene for making such dyes as active cobalt blue and K ... pure 1,2,4-Trimethyl Benzene to 1,3,5-trimethyl benzene. Then fraction distillation is performed to isolate1,3,5-trimethyl benzene from the reaction oil ...