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Merck
모든 사진(1)

주요 문서

339245

Sigma-Aldrich

Hydrobromic acid

48 wt. % in H2O, ≥99.99%

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About This Item

실험식(Hill 표기법):
HBr
CAS Number:
Molecular Weight:
80.91
Beilstein:
3587158
MDL number:
UNSPSC 코드:
12352106
PubChem Substance ID:
NACRES:
NA.21

vapor density

2.8 (vs air)

Quality Level

vapor pressure

320 psi ( 21.1 °C)
8 mmHg ( 25 °C)

설명

48% aqueous HBr

분석

≥99.99%

양식

liquid

농도

48 wt. % in H2O

density

1.49 g/mL at 25 °C (lit.)

SMILES string

Br

InChI

1S/BrH/h1H

InChI key

CPELXLSAUQHCOX-UHFFFAOYSA-N

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관련 카테고리

일반 설명

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.

애플리케이션

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.

픽토그램

CorrosionExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Respiratory system

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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시험 성적서(COA)

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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
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