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This page provides supplementary chemical data on phosphoryl chloride. Material Safety Data Sheets. Aldrich MSDS; ... Std Gibbs' free energy
Phosphoryl chloride (commonly called phosphorus oxychloride) is a colourless liquid with the formula P O Cl 3. It hydrolyses in moist air releasing phosphoric acid and fumes of hydrogen chloride . It is manufactured industrially on a large scale from phosphorus trichloride and oxygen or phosphorus pentoxide . [ 4 ]
World production exceeds one-third of a million tonnes. [7] Phosphorus trichloride is prepared industrially by the reaction of chlorine with white phosphorus, using phosphorus trichloride as the solvent.
This page provides supplementary chemical data on phosphorus trichloride. Material Safety Data Sheet The handling of this chemical may incur notable safety ...
Phosphoric chloride difluoride POF 2 Cl is a colourless gas. At one atmosphere pressure the gas condenses to a liquid at 3.1 °C and freezes at −96.4. [ 3 ] Alternate names are difluorophosphoryl chloride [ 3 ] or phosphoryl chloride difluoride .
Phosphoramide arises from the reaction of phosphoryl chloride with ammonia. In moist air, it hydrolyzes to an ammonium salt : 2 H 2 O + O=P(NH 2 ) 3 → [NH 4 ] + [PO 2 (OH)(NH 2 )] − + NH 3
Phosphoryl chloride (POCl 3) is widely used and cited for this purpose. Additionally, SnCl 4 and BF 3 etherate have been used with phenethylamides, while Tf 2 O and polyphosphoric acid (PPA) have been used with phenethylcarbamates.
Thiophosphoryl chloride is an inorganic compound with the chemical formula P S Cl 3. [5] It is a colorless pungent smelling liquid that fumes in air. It is synthesized from phosphorus chloride and used to thiophosphorylate organic compounds, such as to produce insecticides .