Tertiary Butyl Catechol (TBC) is a chemical compound (C10H14O2) used primarily as a polymerization inhibitor to prevent unwanted reactions in monomers like styrene and butadiene during storage and transport. It also acts as an antioxidant in fuels, oils, and other organic compounds. TBC is a white to yellowish solid, slightly soluble in water, and highly soluble in organic solvents.

It is one of the well-known food additives and is widely used as a pH adjuster, Flavor enhancer and acid regulator. Common applications: Beverages, Confectionery, Jams, jellies, Bakery & dairy products, and fruit preparations.

Benzoguanamine is a chemical compound with the formula C3H3N3(C6H5). It is a derivative of guanamine, where one of the amino groups is replaced by a benzyl group. Benzoguanamine is primarily used in the production of thermosetting resins, particularly melamine resins, to improve their chemical and heat resistance. It is also used as a cross-linking agent in coatings, adhesives, and laminates.