Octyl Gallate Octyl 3,4,5-Trihydroxybenzoate CAS 1034-01-1 Antioxidant for food, feed, cosmetics, ... pharmacy Octyll Gallate Synonyms:Octyl 3,4,5-TrihydroxybenzoateCAS #1034-01-1EINECS:213-853-0Molecular Formula:C15H22O5Molecular Weight ... crystalline odourless solidAssay (on dry basis)%98.5 minMelting pointoC99~102Loss of drying%0.5 maxLoss Of Drying%0.50Free acid (as ...