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About This Item
Linear Formula:
LiBr
CAS Number:
Molecular Weight:
86.85
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.21
Assay:
≥99%
Form:
powder
vapor pressure
1 hPa ( 748 °C)
product line
ReagentPlus®
assay
≥99%
form
powder
pH
7 (20 °C, 10 g/L)
mp
550 °C (lit.)
SMILES string
[Li+].[Br-]
InChI
1S/BrH.Li/h1H;/q;+1/p-1
InChI key
AMXOYNBUYSYVKV-UHFFFAOYSA-M
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General description
LiBr/Chlorotrimethylsilane reagent participates in the conversion of alcohols to bromides.
Application
Lithium bromide (LiBr) may be employed as a catalyst in the following studies:
- Transformation of (aromatic- and α,β-unsaturated) aldehydes to dithioacetals via solvent-free dithioacetalization.
- Synthesis of olefins via condensation reaction of carbonyl compounds with active methylene compounds.
- Green synthesis of β-amino alcohols.
- Chemo- and regioselective bromination of aromatic compounds was carried out by employing LiBr/ceric ammonium nitrate (CAN) reagent system (as a source of Br+ ion).
Other Notes
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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