CAS Number
1948-33-0
Grade
NA
Packaging
Bag
Tert-Butylhydroquinone (TBHQ), also known as tertiary butylhydroquinone, is a synthetic aromatic organic compound used as a food preservative.
Chemical Formula: C₁₀H₁₄O₂
Appearance: A white to light tan crystalline powder.
Uses:
Prevents Oxidation: Acts as an antioxidant to prevent spoilage caused by oxidation (fats becoming rancid) in processed foods, particularly those containing unsaturated fats and oils.
Extends Shelf Life: It helps extend the shelf life of these foods by delaying rancidity and preserving flavor.
Antioxidant in Fuels: It helps prevent fuel degradation and engine deposits in automotive and industrial engines.
Cosmetic and Personal Care: In cosmetic formulations, TBHQ can help maintain color stability and prevent discoloration of products containing sensitive or light-sensitive ingredients.
Polymer and Plastics Industry: It is used as a stabilizer or antioxidant additive in polymer and plastic formulations to improve thermal stability, and reduce degradation.
Printing and Ink Industry: It maintains the print quality and durability on substrates, including paper, cardboard, and plastics.
