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Phthalic Anhydride TCC’s phthalic anhydride is a toxic, white crystalline compound used in the manufacture of phthaleins and other dyes, resins, plasticizers, and insecticides. Phthalic anhydride is the anhydride of phthalic acid.

  Phenolic Resin Phenolic resins are a group of the most versatile polymers yet invented. Although they came into existence at the very start of the age of polymers, they continued to

  Phenol TCC’s phenol is derived from the basic raw materials of benzene and propylene. These materials are used to produce cumene, which is then oxidized to become cumene hydroperoxide before being