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248630

Sigma-Aldrich

Hydrogen bromide solution

33 wt. % in acetic acid

Synonym(s):

HBr

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About This Item

Empirical Formula (Hill Notation):
HBr
Molecular Weight:
80.91
MDL number:
MFCD00011323
UNSPSC Code:
12352106
PubChem Substance ID:
329752752
NACRES:
NA.21

vapor density

2.8 (vs air)

Quality Level

100

vapor pressure

11.4 mmHg ( 20 °C)

form

liquid

concentration

30-32% HBr
33 wt. % in acetic acid

density

1.354 g/mL at 25 °C

SMILES string

Br

InChI

1S/BrH/h1H

InChI key

CPELXLSAUQHCOX-UHFFFAOYSA-N

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Physical properties

May darken upon storage.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H290,H314,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

8A - 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’.

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The use of hydrogen bromide in acetic acid for the removal of carbobenzoxy groups and benzyl esters of peptide derivatives1.
Ben-Ishai DOV.
The Journal of Organic Chemistry, 19(1), 62-66 (1954)
Anna Partyka et al.
Bioorganic & medicinal chemistry, 23(1), 212-221 (2014-12-02)
Continuing our earlier study in a group of purine-2,6-dione derivatives of long chain arylpiperazines (LCAPs), a series of 8-unsubstituted 7-phenylpiperazin-4-yl-alkyl (4-14) and 7-tetrahydroisoquinolinyl-alkyl (15-17) analogues were synthesized and their serotonin 5-HT1A, 5-HT2A, 5-HT6, 5-HT7 and dopamine D2 receptor affinities were
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
Yaohui Tang et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 34(7), 1138-1147 (2014-04-10)
Neural stem cells (NSCs) show therapeutic potential for ischemia in young-adult animals. However, the effect of aging on NSC therapy is largely unknown. In this work, NSCs were transplanted into aged (24-month-old) and young-adult (3-month-old) rats at 1 day after
Yuri Choi et al.
ACS nano, 8(11), 11377-11385 (2014-10-18)
Hybrid nanoparticles composed of multiple components can offer unique opportunities for understanding the nanoscale mechanism and advanced material applications. Here, we report the synthesis of heterodimeric silver-carbon dot nanoparticles (Ag-CD NPs) where the Ag NP is grown on the surface
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