Skip to Content
Merck

8.22321

Phosphorus tribromide

for synthesis

Synonym(s):

Phosphorus tribromide, Phosphorus(III) bromide

Sign In to View Organizational & Contract Pricing.

Select a Size


About This Item

Empirical Formula (Hill Notation):
Br3P
CAS Number:
Molecular Weight:
270.69
UNSPSC Code:
12352307
EC Index Number:
232-178-2
NACRES:
NA.22
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Phosphorus tribromide, for synthesis

SMILES string

P(Br)(Br)Br

InChI

1S/Br3P/c1-4(2)3

InChI key

IPNPIHIZVLFAFP-UHFFFAOYSA-N

vapor pressure

2.9 hPa ( 20 °C)

form

liquid

refractive index

n20/589 1.6945

bp

173-175 °C/1013 hPa

mp

-40 °C

density

2.85 g/cm3 at 20 °C

storage temp.

2-30°C

Quality Level

Analysis Note

Assay (argentometric): ≥ 98.0 %
Appearance of substance (visual): clear to light turbid
Density (d 20 °C/ 4 °C): 2.870 - 2.890

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

supp_hazards

Storage Class

8B - Non-combustible, corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service