Folic Acid Microcapsule: crystalline powder,food additives,pharmaceutical excipients. insoluable in water,Confirm to USP/EP/JP Description:A yellow or orange yellow crystalline powder,odourless and tasteless,insoluable in water,ethanol,acetone,chloroform and ether,but freely soluble in dilute solutions of alkali hydroxides or carbonates.It is no smell and no odor.It can promote red erythrocutes ...