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295418

Sigma-Aldrich

Hydrogen bromide

ReagentPlus®, ≥99%

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Synonym(s):
Hydrobromic acid
Linear Formula:
HBr
CAS Number:
10035-10-6
Molecular Weight:
80.91
Beilstein:
3587158
EC Number:
233-113-0
MDL number:
MFCD00011323
PubChem Substance ID:
24857782

vapor density

2.71 (20 °C, vs air)

Quality Level

100

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

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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

H280 - H314 - H335

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

Regulatory Information

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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
Arnaldur Hall et al.
Biomacromolecules, 16(7), 2119-2126 (2015-06-09)
Poly(L-lysine)s (PLLs), and related derivatives, have received considerable attention as nonviral vectors. High molecular weight PLLs (H-PLLs) are superior transfectants compared with low Mw PLLs (L-PLLs), but suggested to be more cytotoxic. Through a pan-integrated metabolomic approach using Seahorse XF
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