... Octyl Gallate Octyl 3,4,5-Trihydroxybenzoate CAS 1034-01-1 Antioxidant for food, feed, cosmetics, pharmacy Octyll Gallate Synonyms:Octyl 3,4,5- ... Preserve in tight containers, protected from light, and avoid contact with metals.Shelf Life: 24 months under above-mentioned conditions and ... in unopened container. 100kg Octyl Gallate; Octyl 3,4,5-Trihydroxybenzoate; CAS 1034-01-1