13769-43-2 EINECS 237-388-8 Potassium m-vanadate Potassium metavanadate Potassium metavanadate [UN2864] [Poison] Potassium trioxovanadate Potassium vanadate Potassium vanadate(V) (KVO3) (6CI,7CI) Potassium vanadium trioxide UN2864 Vanadate (VO31-), potassium Vanadic acid, potassium salt