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Molecular formula : MW : CAS :
nature : POCl3 called phosphorus chloride. Commonly known as oxygen, phosphorous trichloride. Clarification colorless liquid. Often a chlorine solution or phosphorus pentachloride which was red and yellow. Density 1.675. 2 ° C melting point. Boiling Point 105.3 ° C Lu in moist air, rapid hydrolysis of phosphoric acid and hydrogen chloride which occurred white smoke. The vulnerability of water and ethanol decomposition. For chlorination agent, catalyst (organic synthesis), the system is also used phosphate, drugs. Will from the dry oxygen leads to phosphorus trichloride or phosphorus pentoxide and phosphorus pentachloride role in the system.
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