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CAS 27610-45-3

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Sodium sulfide hydrate

Description:
Sodium sulfide hydrate, with the CAS number 27610-45-3, is an inorganic compound that typically appears as a white to yellowish solid. It is a hydrate form of sodium sulfide (Na2S), which means it contains water molecules in its crystalline structure. This compound is highly soluble in water, producing a strongly alkaline solution due to the release of hydroxide ions. Sodium sulfide hydrate is known for its characteristic rotten egg odor, attributed to the release of hydrogen sulfide gas when it reacts with acids. It is used in various industrial applications, including the production of paper, textiles, and in the mining industry for ore flotation. Additionally, it serves as a reducing agent in chemical reactions. However, it is important to handle sodium sulfide hydrate with care, as it can be hazardous; it is corrosive and can cause skin and eye irritation. Proper safety measures, including the use of personal protective equipment, are essential when working with this compound.
Formula:H2Na2OS
InChI:InChI=1/2Na.H2O.S/h;;1H2;/rNa2S.H2O/c1-3-2;/h;1H2
InChI key:InChIKey=GDQBTRYKLOBMLL-UHFFFAOYSA-N
SMILES:S([Na])[Na].O
Synonyms:
  • Sodiosulfanylsodium Hydrate
  • Sodium sulfide (Na<sub>2</sub>S), hydrate
  • Sodium sulfide dehydrate
  • Sodium sulfide hydrate
  • Sodium sulphide hydrate
  • Sodium sulfide (Na2S), hydrate
  • SODIUM SULPHIDE SOLID
  • SODIUM SULFIDE 60% FLAKES
  • SODIUM MONOSULFIDE
  • SODIUM SULFIDE, HYDRATE, FUSED
  • See more synonyms
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