Гидросульфид натрия - NaHS , CPP’s Sodium hydrosulfide is used as a highly reactive form of sulfur and acts as an intermediate in the production of other chemicals, especially thio-chemicals used in textile processing, in the production of flame retardant resins, and in vulcanization accelerators.
CPP’s Sodium hydrosulfide is a colorless to light yellow crystalline solid or fused mass. Sodium hydrosulfide is corrosive to skin and metal. Used in paper pulping, manufacturing dyes, and dehairing hides.
Reducible and corrosive alkaline substance. Significant deliquescence. High solubility in water and soluble in alcohol. Reacts with oxygen and carbon dioxide gas in the air to form sodium thiosulfate, sodium sulfite and sodium carbonate. Generates hydrogen sulfide gas on contact with acid.