Caustic potash, potas kostik; Cas No : 1310-58-3 Caustic potash, Lye, Potassium hydrate; KOH; LYE; POTASH; Potassa; Potassio; POTASH LYE; KOH/CH63857; Causicpotash; potassium lye; normanal0,1-N; causticpotash; potassium