213225
Lithium bromide
ReagentPlus®, ≥99%
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About This Item
Linear Formula:
LiBr
CAS Number:
Molecular Weight:
86.85
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-439-8
MDL number:
Assay:
≥99%
Form:
powder
vapor pressure
1 hPa ( 748 °C)
Quality Segment
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
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
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
No data available
flash_point_c
No data available
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