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Sodium sulfide is a chemical compound of the formula Na2S.xH2O, it is in the form of a white solid soluble in water and therefore the solutions are strongly basic.
S 2415 (OTTO) Sodium sulphide, flakes Cas 27610-45-3 - used in pulp and paper industry in the kraft process. S 2415 (OTTO) Sodium sulphide, flakes Cas 27610-45-3 - used in dyeing and textile industries.