BHA Optimox is an antioxidant which consists in a mixture of 2 isomers: 2-tert-butyl-4-hydroxyanisole and 3-tert-butyl-4-hydroxyanisole. BHA by Solvay has a minimum assay of 98,5% with a high purity of 3-BHA content (≥ 95%). With no toluene (water-based process, using integrated raw materials), it guarantees the highest standards of food and feed safety. 


  • CAS number
  • Global Business Unit
    Aroma Performance


Segments Applications
Food Ingredients Shelf life enhancers

Chemical categories

Chemical category Chemical family Chemical product
Stabilizers and Antioxidants Antioxidants and Stabilizers for food Butylated Hydroxyanisole (BHA)

Region of commercial availability

  • Asia / Pacific
  • Europe / Middle East / Africa
  • North America
  • Latin America

Download documentation for BHA OPTIMOX