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Properties and stability of phosphorus pentachloride
updatetime:2023-11-11 16:47:09
1. Phosphorus pentachloride sublimates at 60 ℃ and partially decomposes. Gas density 4.65g/L (296 ℃). At 300 ℃, it is completely decomposed into chlorine gas and phosphorus trichloride. Soluble in carbon disulfide and carbon tetrachloride.
2. Stability: Stable.
3. Prohibited substances: alcohols, water, active metal powder, aluminum, alkali metals, acids, combustibles, and combustibles.
4. Conditions to avoid contact: humid air.
5. Polymerization hazard: non polymerization.