sodium sulfide (anhydrous)

CAS No.: 1313-82-2
Formula: Na2S
Exact Mass: 77.95000
Molecular Weight: 78.04000
PSA: 25.30000
LogP: -0.53540
Appearance & Physical State:crystals of varied colour, with a repulsive odour
Melting Point:950ºC
Boiling Point:174ºC
Water Solubility:186 g/L (20 ºC)
Stability:Spontaneously flammable. Incompatible with acids, metals, oxidizing agents. Contact with acid liberates toxic gas. Fine dust/air mixtures are explosive. Hygroscopic.
Storage Condition:Refrigerator (+4ºC)
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