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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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Hazard Alert

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

Product Details

Storage:
Inorganic #5
Disposal:
Shelf Life:
Deliquescent; store in a Flinn Chem-Saf™ Bag and then inside a Flinn Saf-Stor™ Can.
Soluble:
Water; slightly in alcohol.
Color:
Colorless
Odor:
Rotten eggs.
CAS No.:
1313-84-4