Search results
Results from the WOW.Com Content Network
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 ]
Phosphoryl chloride (data page) Add languages. ... This page provides supplementary chemical data on phosphoryl chloride. ... Structure and properties
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 .
[2] [3] "Phosphoryl" groups are covalently bonded by a single bond to an organic molecule, phosphate group(s) or another "phosphoryl" group(s), and those groups are sp 3 hybridized at the phosphorus atom. [4] The term "phosphoryl" in the mentioned branches is usually used in the description of catalytic mechanisms in living organisms.
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.
General formula of organophosphine oxides. Phosphine oxides are phosphorus compounds with the formula OPX 3. When X = alkyl or aryl, these are organophosphine oxides. Triphenylphosphine oxide is an example. An inorganic phosphine oxide is phosphoryl chloride (POCl 3). [1] The parent phosphine oxide (H 3 PO) remains rare and obscure.
Phosphorus trichloride is an inorganic compound with the chemical formula PCl 3. A colorless liquid when pure, it is an important industrial chemical, being used for the manufacture of phosphites and other organophosphorus compounds. It is toxic and reacts readily with water to release hydrogen chloride.
Phosphoryl fluoride (commonly called phosphorus oxyfluoride) is a compound with the chemical formula P O F 3. It is a colorless gas that hydrolyzes rapidly. It has a critical temperature of 73 °C and a critical pressure of 4.25 bars. [1]