Litharge Purity: 99.3% min. Produced using national standard M.F.: pbo Chem. Name:lead monoxide Properties: yellow powder; toxic; specific weight 9.53; m.P.: 888; b.P.: 1470; insoluble in water and ethanol; soluble in nitric acid or acetic acid. Applications: mainly for the pigment chrome yellow, lead salts, ceramics, glass, rubber etc 1mt bag