sodium arsenate


sodium arsenate

[′sōd·ē·əm ′ärs·ən‚āt] (inorganic chemistry) Na3 AsO4·12H2O Water-soluble, poisonous, clear, colorless crystals with a mild alkaline taste; melts at 86°C; used in medicine, insecticides, dry colors, and textiles, and as a germicide and a chemical intermediate.