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Phosphorus(V) bromide, 95%
Phosphorus(V) bromide, 95%
Phosphorus(V) bromide, 95%
Thermo Scientific Chemicals

Phosphorus(V) bromide, 95%

CAS: 7789-69-7 | Br5P | 430.494 g/mol
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500 g
Catalog number B22481.14
also known as B22481-14
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Quantity:
25 g
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Chemical Identifiers
CAS7789-69-7
IUPAC Namepentabromo-λ⁵-phosphane
Molecular FormulaBr5P
InChI KeyQRKVRHZNLKTPGF-UHFFFAOYSA-N
SMILESBrP(Br)(Br)(Br)Br
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)Yellow to orange
FormCrystalline powder and/or Lumps
Assay (Titration ex Bromide)>94.0 to <106.0%
Phosphorus(V) bromide, is used in organic chemistry to convert carboxylic acids to acyl bromides

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Phosphorus(V) bromide, is used in organic chemistry to convert carboxylic acids to acyl bromides

Solubility
Reacts with water.

Notes
Moisture Sensitive. Keep container tightly closed. Store away from oxidizing agents.
RUO – Research Use Only

General References:

  1. K.B. Dillon.; T.C. Waddington.; D. Younger. The characterization of the ions [PClnBr4-n]+ (0 ≤ n ≤ 4) in HCl solution. Inorganic and Nuclear Chemistry Letters. 1973, 9, (1), 63-67.
  2. H. Donald Brooke Jenkins. Thermochemistry and energetics of the gaseous tetrabromophosphonium cation, PBr4+. Polyhedron. 1996, 15, (17), 2831-2834.