Triphenylphosphine hydrobromide, 97%

About Triphenylphosphine hydrobromide, 97%

Triphenylphosphine hydrobromide is an organic building block carrying the CAS registry number 6399-81-1 with a typical assay of 97%. With the molecular formula C18H16BrP, it has a molar mass of 343.2 g/mol. Systematically, it is named triphenylphosphane. Hydrobromide. It is also known as Triphenylphosphonium bromide or Phosphine, triphenyl-, hydrobromide.

The material typically appears as a white to off-white crystals or powder or crystalline powder. Reported physical data include a melting point of 196 °C (dec.). Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

Typical applications include catalysis and organic synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 5 g, 25 g and 100 g packs, Triphenylphosphine hydrobromide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Catalysis
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Triphenylphosphine hydrobromide, 97%
Catalogue No.	VQ-011628
CAS Number	6399-81-1
IUPAC name	triphenylphosphane;hydrobromide
Molecular formula	C₁₈H₁₆BrP
Molecular weight	343.2 g/mol
Exact mass	342.0173
Purity / assay	97%
HSN code	29419090
InChIKey	CMSYDJVRTHCWFP-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.Br
PubChem CID	80811

Physical properties
Physical form	Crystalline
Appearance	White to off-white crystals or powder or crystalline powder
Melting point	196 °C (dec.)
H-bond donors / acceptors	1 / 0
TPSA	0 Å²
Synonyms	Triphenylphosphonium bromide, Phosphine, triphenyl-, hydrobromide, Triphenylphosphine hydrobromide, 97%, triphenylphosphine bromine, triphenylphosphane hydrobromide, C18H16BrP, Triphenylphosphine compd. with Hydrobromic Acid, Ph3P.HBr, Ph3P . HBr, Triphenylphosphinehydrobromide, Triphenylphosphane--hydrogen bromide (1/1), Triphenylphosphine hydrobromide, purum, >=96.0% (T)

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H314Causes severe skin burns and eye damage

Precautionary statements: P260, P264, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P363, 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

Frequently asked questions

What is the CAS number of Triphenylphosphine hydrobromide, 97%?

The CAS Registry Number of Triphenylphosphine hydrobromide, 97% is 6399-81-1. It is also known as Triphenylphosphonium bromide, Phosphine, triphenyl-, hydrobromide, Triphenylphosphine hydrobromide, 97%.

What is the molecular formula and molecular weight of Triphenylphosphine hydrobromide, 97%?

Triphenylphosphine hydrobromide, 97% has the molecular formula C18H16BrP and a molecular weight of 343.2 g/mol.

Which grade and pack sizes of Triphenylphosphine hydrobromide, 97% can I order?

We supply Triphenylphosphine hydrobromide, 97% in (97%) grade, in 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Triphenylphosphine hydrobromide, 97%?

Yes. Every lot of Triphenylphosphine hydrobromide, 97% 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 Triphenylphosphine hydrobromide, 97% be shipped internationally?

Yes. Triphenylphosphine hydrobromide, 97% 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.