Skip to Content
Merck
All Photos(1)

Key Documents

295418

Sigma-Aldrich

Hydrogen bromide

ReagentPlus®, ≥99%

Synonym(s):

Hydrobromic acid

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
HBr
CAS Number:
Molecular Weight:
80.91
Beilstein:
3587158
EC Number:
MDL number:
UNSPSC Code:
12142100
PubChem Substance ID:

vapor density

2.71 (20 °C, vs air)

Quality Level

vapor pressure

334.7 psi ( 21 °C)

product line

ReagentPlus®

Assay

≥99%

form

gas (compressed)

bp

−67 °C (lit.)

mp

−87 °C (lit.)

density

2.14 g/cm3

SMILES string

Br

InChI

1S/BrH/h1H

InChI key

CPELXLSAUQHCOX-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Other Notes

For 295418-500G-EU packaging: 1000 mL of steel cylinder equipped with stainless steel valve.

Recommended products

  • For 295418-500G-EU: outlet fitting: DIN 477-1 no.1, Z742162 or Z742164 are the recommended regulators OR 99112 DIN 477-1 outlet valve.
  • For 295418-454G: Z146706 CGA 180 Regulator OR Z146943 CGA 110 Valve with Z147095 CGA 110 to CGA 180 adapter and Z146986 washer for valve.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Statements

Hazard Classifications

Press. Gas Compr. Gas - Skin Corr. 1A - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

2A - Gases

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

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

Visit the Document Library

Shujing Liang et al.
Theranostics, 5(9), 970-984 (2015-07-15)
Developing safe and effective nanoprobes for targeted imaging and selective therapy of gastric cancer stem cells (GCSCs) has become one of the most promising anticancer strategies. Herein, gold nanostars-based PEGylated multifunctional nanoprobes were prepared with conjugated CD44v6 monoclonal antibodies (CD44v6-GNS)
Po-Yu Tsai et al.
Physical chemistry chemical physics : PCCP, 13(4), 1419-1423 (2010-11-27)
The orientation dependence of Br-atom formation in the reaction of the oriented OH radical with the HBr molecule using the hexapole electrostatic field was studied. Experimental results for the orientation dependence in the reaction were analyzed using a Legendre polynomial
Małgorzata Olejniczak et al.
The Journal of chemical physics, 136(1), 014108-014108 (2012-01-14)
We report the implementation of nuclear magnetic resonance (NMR) shielding tensors within the four-component relativistic Kohn-Sham density functional theory including non-collinear spin magnetization and employing London atomic orbitals to ensure gauge origin independent results, together with a new and efficient
Saron Catak et al.
The Journal of organic chemistry, 75(13), 4530-4541 (2010-05-29)
Ring opening of 1-arylmethyl-2-(cyanomethyl)aziridines with HBr afforded 3-(arylmethyl)amino-4-bromobutyronitriles via regiospecific ring opening at the unsubstituted aziridine carbon. Previous experimental and theoretical reports show treatment of the same compounds with benzyl bromide to furnish 4-amino-3-bromobutanenitriles through ring opening at the substituted
Ahmed Hasbi et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 28(11), 4806-4820 (2014-07-27)
Although the dopamine D1-D2 receptor heteromer has emerging physiological relevance and a postulated role in different neuropsychiatric disorders, such as drug addiction, depression, and schizophrenia, there is a need for pharmacological tools that selectively target such receptor complexes in order

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