tribromophosphane

• ChemBase ID: 128961
• Molecular Formular: Br3P
• Molecular Mass: 270.685761
• Monoisotopic Mass: 267.72877263
• SMILES: BrP(Br)Br
• Canonical SMILES: BrP(Br)Br
• InChI: InChI=1S/Br3P/c1-4(2)3
• InChIKey: IPNPIHIZVLFAFP-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: tribromophosphane
• IUPAC Traditional name: phosphorus tribromide
• Synonyms: phosphorus(III) bromide; phosphorous bromide; tribromophosphine; Phosphorus tribromide; Phosphorus tribromide solution; Phosphorus tribromide; Phosphorus Bromide; Phosphorus tribromide; Phosphorus(III) bromide; 三溴化磷 溶液; 溴化磷(III); 三溴化磷; 溴化磷(III)

Database IDs

• CAS Number: 7789-60-8
• EC Number: 232-178-2
• MDL Number: MFCD00011436
• Beilstein Number: 3903060
• Merck Index: 147357
• PubChem SID: 24857341; 24849701; 24856720; 162223263; 24855534
• PubChem CID: 24614
• Chemspider ID: 23016
• Wikipedia Title: Phosphorus_tribromide

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 3.1361
• LogD (pH = 7.4): 3.1361
• Log P: 3.1361
• Molar Refractivity: 33.0416 cm^3
• Polarizability: 13.045345 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: rapid hydrolysis in water; Soluble in acetone and carbon disulfide. Decomposes in water and alcohol
• Apperance: clear, colourless liquid; Liquid
• Melting Point: -40°C; -41.5 °C (231.7 K); -41.5 °C(lit.)
• Boiling Point: 172.9°C; 173.2 °C (446.4 K); 175 °C(lit.)
• Density: 1.488 g/mL at 25 °C; 2.852; 2.852 g/cm^3; 2.88 g/mL at 20 °C(lit.)
• Refractive Index: 1.697; n20/D 1.697(lit.)
• Vapor Pressure: 0.27 psi ( 54 °C)
• Viscosity: 0.001302 Pas

Safety Information

• Storage Warning: Moisture Sensitive
• RTECS: TH4460000
• European Hazard Symbols: Corrosive (C)
• UN Number: 1808; 3264; UN1808
• German water hazard class: 1; 2
• Hazard Class: 8
• Packing Group: 2; II
• Risk Statements: 14-34-37; 14-34-37-40; R14, R34, R37
• Safety Statements: 26-36/37/39-45; 26-45; S1/2, S26, S45
• TSCA Listed: 是
• EU Index: 015-103-00-6
• GHS Pictograms: GHS05; GHS06; GHS07; GHS08
• GHS Signal Word: Danger
• NFPA704:
  

  0

  3

  2

  W
• GHS Hazard statements: H300-H335-H314-H318; H314-H335; H314-H335-H351
• GHS Precautionary statements: P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501A; P261-P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US); Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1808 8/PG 2; UN 3264 8/PG 2
• Supplemental Hazard Statements: Reacts violently with water.

Product Information

• Purity: ≥98.0% (AT); ≥99.99% trace metals basis; 97%; 99%; 99% (metals basis)
• Concentration: 1.0 M in methylene chloride
• Grade: purum
• Linear Formula: PBr3

DETAILS

Sigma Aldrich - 276820

Packaging
100, 800 mL in Sure/Seal™

Sigma Aldrich - 157783

Packaging
100, 500 g in Sure/Seal™

Sigma Aldrich - 256536

Packaging
100, 500 g in Sure/Seal™
5 g in glass bottle

Sigma Aldrich - 288462

Packaging
10, 50 g in ampule

Sigma Aldrich - 79660

Caution
may become turbid on storage

Toronto Research Chemicals - P359500

Used in tests for skin corrosivity.

REFERENCES

• Fentem, J.H., et al.: Toxicology in Vitro, 12, 483 (1998)