Sodium Sulfide

Na₂S•9H₂O

F.W. 240.18

Safer Purchasing Suggestion: See AITCH-TU-ESS as the substance to use to generate hydrogen sulfide gas. Technical Note: Readily absorbs water from air. May appear as a slurry, especially under hot, humid conditions.

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• Lab Grade, 100 g (S0439)

  $16.92
• Reagent, 100 g (S0109)

  $25.44
• Reagent, 500 g (S0110)

  $53.23

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Hazard Alert

Toxic by ingestion and skin absorption. Corrosive to skin and eyes. LD50 (for anhydrous salt) 208 mg/kg.