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Key Documents

339245

Sigma-Aldrich

Hydrobromic acid

48 wt. % in H2O, ≥99.99%

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About This Item

Fórmula empírica (Notação de Hill):
HBr
Número CAS:
Peso molecular:
80.91
Beilstein:
3587158
Número MDL:
Código UNSPSC:
12352106
ID de substância PubChem:
NACRES:
NA.21

densidade de vapor

2.8 (vs air)

pressão de vapor

320 psi ( 21.1 °C)
8 mmHg ( 25 °C)

descrição

48% aqueous HBr

Ensaio

≥99.99%

forma

liquid

concentração

48 wt. % in H2O

densidade

1.49 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

Br

InChI

1S/BrH/h1H

chave InChI

CPELXLSAUQHCOX-UHFFFAOYSA-N

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Descrição geral

Hydrobromic acid is a strong acid that can be used as a brominating reagent for the electrophilic and radical bromination of olefins, alkynes, and ketones.

Aplicação

Hydrobromic acid can be used as a brominating agent for the:
  • Bromination of benzothiadiazoles and methylamines.
  • Oxidative bromination of olefins, alkynes, and ketones to corresponding dibrominated alkanes, alkenes, and α-bromoketones.

Pictogramas

CorrosionExclamation mark

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

8B - Non-combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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