Phosphorus pentabromide - ≥95% , CAS No.7789-69-7

CAS: 7789-69-7 Cat. No.: P109536 Formula: PBr₅ Molecular Weight: 430.49 EC Number: 232-186-6 PubChem CID: 62678

GRADE & PURITY ≥95%

Synonyms

AKOS015856777 | pentabromo-lambda5-phosphane | Phosphoric bromide | pentabromo--phosphane | DTXSID6064874 | PHOSPHORUS PERBROMIDE | QRKVRHZNLKTPGF-UHFFFAOYSA-N | UN2691 | UN-2691 | UNII-3D9WIS0BQW | 3D9WIS0BQW | Phosphorane, pentabromo- | pentabromophosph

Storage

Room temperature,Argon charged

Shipped In

FedEx DG Service

Overview

Phosphorus pentabromide (PBr5) is a bromination agent generally used to convert alcohols to bromides and in the dibromination of ketones. PBr5 can also be used as the phosphorus source in the preparation of indium phosphide (InP) nanowires.

Specifications

Synonyms

AKOS015856777 | pentabromo-lambda5-phosphane | Phosphoric bromide | pentabromo--phosphane | DTXSID6064874 | PHOSPHORUS PERBROMIDE | QRKVRHZNLKTPGF-UHFFFAOYSA-N | UN2691 | UN-2691 | UNII-3D9WIS0BQW | 3D9WIS0BQW | Phosphorane, pentabromo- | pentabromophosph

Specifications & Purity

≥95%

Storage

Room temperature,Argon charged

Shipped In

FedEx DG Service

Purity

≥95%

Names and Identifiers

• Pubchem Sid: 504753871
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504753871
• Canonical Smiles: P(Br)(Br)(Br)(Br)Br
• IUPAC Name: pentabromo-λ5-phosphane
• InChIKey: QRKVRHZNLKTPGF-UHFFFAOYSA-N
• INCHI: 1S/Br5P/c1-6(2,3,4)5
• Isomeric SMILES: P(Br)(Br)(Br)(Br)Br
• WGK Germany: 3
• PubChem CID: 62678
• UN Number: 2691
• Packing Group: II
• Molecular Weight: 430.49

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous non-metal compounds
    • Class Other non-metal halides

• Kingdom: Inorganic compounds
• Superclass: Homogeneous non-metal compounds
• Class: Other non-metal halides
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Other non-metal halides
• Alternative Parents: Not available
• Molecular Framework: Not available
• Substituents: Other non-metal halide
• Description: This compound belongs to the class of inorganic compounds known as other non-metal halides. These are inorganic compounds containing 'other non-metals' and halogen.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Reacts with water.
• Sensitivity: Moisture sensitive
• Boil Point(°C): 105-107°C
• Melt Point(°C): >100°C
• Molecular Weight: 430.490 g/mol
• XLogP3: 4.700
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 429.561 Da
• Monoisotopic Mass: 425.565 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 6
• Formal Charge: 0
• Complexity: 37.100
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Frequently Asked Questions

What is the purity of this product?

This product is supplied at ≥95% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product is classified as dangerous goods and ships via FedEx DG Service. Ground and other economy services are not available, and delivery to some destinations or address types may be restricted.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 7789-69-7, the molecular formula is PBr5, and the molecular weight is 430.49 g/mol. InChIKey QRKVRHZNLKTPGF-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.