Potassium sulfide anhydrous

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Names

[ CAS No. ]:
1312-73-8

[ Name ]:
Potassium sulfide anhydrous

[Synonym ]:
POTASSIUM SULFIDE
EINECS 215-197-0
MFCD00043083

Chemical & Physical Properties

[ Melting Point ]:
840ºC

[ Molecular Formula ]:
K₂S

[ Molecular Weight ]:
110.26200

[ Exact Mass ]:
109.89900

[ PSA ]:
25.30000

[ LogP ]:
0.64820

[ Vapour Pressure ]:
12600mmHg at 25°C

[ Stability ]:
Stable, but air-sensitive. Flammable. Contact with acids liberates poisonous hydrogen sulfide. Anhydrous material may be spontaneously combustible.

MSDS

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Safety Information

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R31;R34

[ Safety Phrases ]:
S26-S45-S61

[ RIDADR ]:
1382

[ Packaging Group ]:
II

[ Hazard Class ]:
4.2