Phosphorus tribromide

Name: Phosphorus tribromide
Brand: Vaqora Chemicals
SKU: VQ-016033

About Phosphorus tribromide

Vaqora Chemicals supplies Phosphorus tribromide, an inorganic reagent registered under CAS number 7789-60-8. The compound has the formula Br3P, corresponding to a molecular weight of 270.69 g/mol. Systematically, it is named tribromophosphane. It is also known as Tribromophosphine or Phosphorous bromide.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include materials research and chemical synthesis. Our customers for this product work in academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Phosphorus tribromide is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Phosphorus tribromide
Catalogue No.	VQ-016033
CAS Number	7789-60-8
IUPAC name	tribromophosphane
Molecular formula	Br₃P
Molecular weight	270.69 g/mol
Exact mass	269.7267
Grade	Reference Standard
InChIKey	IPNPIHIZVLFAFP-UHFFFAOYSA-N
SMILES	P(Br)(Br)Br
PubChem CID	24614

Physical properties
Physical form	Other
LogP (XLogP3)	2.8
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Tribromophosphine, Phosphorous bromide, Phosphorus(III) bromide, Phosphorous tribromide, Phosphorus bromide, Phosphorus bromide (PBr3), phosphorus (III) bromide, PBr3, Tribromo phosphine, Br3P, Phosphorus(III) tribromide, tribro-mophosphine

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H335May cause respiratory irritation

Precautionary statements: P260, P261, P264, P271, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P319, P321, P363, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7789-60-8

Puriss

Phosphorous tribromide, 98%

CAS: 7789-60-8
Formula: Br₃P
MW: 270.69 g/mol

VQ-000926

Phosphorus tribromide 1.0 M solution in dichloromethane

CAS: 7789-60-8
Formula: Br₃P
MW: 270.69 g/mol

VQ-045759

Frequently asked questions

What is the CAS number of Phosphorus tribromide?

The CAS Registry Number of Phosphorus tribromide is 7789-60-8. It is also known as Tribromophosphine, Phosphorous bromide, Phosphorus(III) bromide.

What is the molecular formula and molecular weight of Phosphorus tribromide?

Phosphorus tribromide has the molecular formula Br3P and a molecular weight of 270.69 g/mol. Its IUPAC name is tribromophosphane.

Which grade and pack sizes of Phosphorus tribromide can I order?

We supply Phosphorus tribromide in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Phosphorus tribromide?

Yes. Every lot of Phosphorus tribromide is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Phosphorus tribromide be shipped internationally?

Yes. Phosphorus tribromide is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.