... or creamy-white, crystalline odourless solidSolubilitySlightly soluble in water; freely soluble in ethanol, ether and propane-1,2-diolAssay( ... net each.Storage Recommendations:To be stored in cool & dry place (<25 °C). Preserve in tight containers, protected from light, and ... .Shelf Life:24 months under above-mentioned conditions and in unopened container. 100kg Propyl Gallate Food Grade 99%, ...