Name VITAMIN E ACETATE FEED POWDER500,000IU/gMolecular formula C31H52O3Molecular weight472.75Physicochemical Property White or white-like powder or granule, dampen easily.Specification 50%Package Paper barrel or bag with ployethylene bag inside ,each ,25±0.1 kg products in it.Storage & transportation In order to prevent from insolation and rain, heat and hitting, it mustbe overcovered during transportation. Handle carefully and do nottransport it with any harmful and contaminating substances or oxides