HAZARD ALERT: Toxic by ingestion and skin absorption; corrosive to skin and eyes. LD50 (for anhydrous salt) 208 mg/kg.
Storage: Inorganic #5
Shelf Life: Deliquescent; store in a Flinn Chem-Saf™ Bag and then inside a Flinn Saf-Stor™ Can.
Soluble: Water; slightly in alcohol.
Odor: Rotten eggs.
CAS No. 1313-84-4
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.
*Gramolpak™ is a unique package that makes 1 liter with distilled water.
Flinn Catalog/Reference Manual Page 141