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Boiling point: 173.2 °C (343.8 °F; 446.3 K) Solubility in water. rapid hydrolysis: ... Phosphorus tribromide is a colourless liquid with the formula P Br 3.
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Melting point Boiling point P–X ax bond length P–X eq bond length ... PBr 3 Phosphorus tribromide [7789-60-8] -41.5°C 173.2°C 222 pm 101° PI 3 Phosphorus triiodide
This is a list of the various reported boiling points for the elements, with recommended values to be used elsewhere on Wikipedia. ... 15 P phosphorus (white) use ...
Phosphoryl bromide is prepared by the reaction between phosphorus pentabromide and phosphorus pentoxide: [4] [5]. 3 PBr 5 + P 2 O 5 → 5 POBr 3. It can also be prepared via the slow addition of liquid bromine to phosphorus tribromide at 0 °C, followed by the slow addition of water and vacuum distillation of the resulting slurry.
Boiling point: 38.0 to 38.8 °C; 100.3 to 101.8 °F; 311.1 to 311.9 K Solubility in water. ... phosphorus tribromide is generated in situ. [4] Uses
Boiling point: 89 °C (192 °F; 362 K) [1] Solubility in water. ... Propargyl bromide may be produced by the treatment of propargyl alcohol with phosphorus tribromide ...
Thiophosphoryl bromide can be prepared by heating phosphorus tribromide with phosphorus pentasulfide, or with elemental sulfur in an inert atmosphere at 130 °C. [4] Thiophosphoryl bromide is one product of the bromination of P 4 S 7 in cold carbon disulfide: [1] 3 P 4 S 7 + 12 Br 2 → 2 PBr 3 + 2 PSBr 3 + 2 P 2 S 6 Br 2 + 2 P 2 S 5 Br 4