Introduction：Basic information about CAS 1312-73-8|Potassium sulfide anhydrous, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Potassium sulfide anhydrous |
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| CAS Number | 1312-73-8 | Molecular Weight | 110.26200 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | K2S | Melting Point | 840ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | Potassium Sulfide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Melting Point | 840ºC |
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| Molecular Formula | K2S |
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| Molecular Weight | 110.26200 |
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| Exact Mass | 109.89900 |
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| PSA | 25.30000 |
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| LogP | 0.64820 |
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| Vapour Pressure | 12600mmHg at 25°C |
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| Stability | Stable, but air-sensitive. Flammable. Contact with acids liberates poisonous hydrogen sulfide. Anhydrous material may be spontaneously combustible. |
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Safety Information
| Hazard Codes | C:Corrosive; |
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| Risk Phrases | R31;R34 |
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| Safety Phrases | S26-S45-S61 |
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| RIDADR | 1382 |
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| Packaging Group | II |
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| Hazard Class | 4.2 |
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Synonyms
| POTASSIUM SULFIDE |
| EINECS 215-197-0 |
| MFCD00043083 |
