Butylated Hydroxyanisole (BHA) is an antioxidant used in rubber, food and petroleum products. It is a waxy solid. It is given E-number E320 for use in food to be sold in the European Union. It is prepared from 4-methoxyphenol and isobutylene.

Minimum orders are typically one drum for liquid materials and pallets for materials that ship in bags. Availability varies. Please call for details.