268003
氢溴酸
reagent grade, 48%
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关于此项目
经验公式（希尔记法）:
HBr
化学文摘社编号:
分子量:
80.91
UNSPSC Code:
12352106
NACRES:
NA.21
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3587158
Assay:
48%
Form:
liquid
Grade:
reagent grade
grade
reagent grade
Quality Level
vapor density
2.8 (vs air)
vapor pressure
320 psi ( 21.1 °C), 8 mmHg ( 25 °C)
description
48% aqueous HBr
assay
48%
form
liquid
density
1.49 g/mL at 25 °C (lit.)
SMILES string
Br
InChI
1S/BrH/h1H
InChI key
CPELXLSAUQHCOX-UHFFFAOYSA-N
General description
氢溴酸是最强的无机酸，作为溴化剂用于制备有机溴化合物和无机溴化物。它也被用作各种有机反应的催化剂。
Application
氢溴酸可用作：
- 酯交换反应中的催化剂。
- 试剂，通过棉纤维酸水解合成纤维素纳米晶体（CNC）。
- 反应物，用于制备脱硝试剂。
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signalword
Danger
hcodes
target_organs
Respiratory system
存储类别
8B - Non-combustible corrosive hazardous materials
flash_point_f
Not applicable
flash_point_c
Not applicable
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 3
法规信息
危险化学品
此项目有
Hydrobromic acid-catalyzed Friedel-Crafts type reactions of naphthols.
Xu C, et al.
Royal Society of Chemistry Advances, 4(4), 1559-1562 (2014)
Production of cellulose nanocrystals using hydrobromic acid and click reactions on their surface.
Sadeghifar H, et al.
J. Mater. Sci., 46(22), 7344-7355 (2011)
M Y Mirza
Talanta, 27(2), 101-106 (1980-02-01)
The extraction of Pd(II), Rh(III), Ir(III), Au(III) and Pt(IV) from hydrochloric and hydrobromic acid with 5% tri-iso-octylamine solution in carbon tetrachloride has been studied. The gold extract from hydrochloric acid is yellow and absorbs at 325 nm, the palladium compound
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 268003-500ML | 04061826134559 |