AppearanceWhite to Pale yellow solid (Crystal Flakeor Pastille) with waxy appearance. Purity by HPLC (C11H16O2) 98.50% Min 3-Tert. Butyl-4-Hydroxy Anisole 95.00% Min. (3-BHA) Melting Point 48°C to 63°C Tert. Butyl Hydroquinone 0.1% Max Arsenic (as AS) 03 ppm Max Hydroquinone, % by mass 0.1% Max Heavy Metals (as Pb) 02 ppm Max Sulphated Ash 0.01% Max
