229881
Sodium bromide
≥99.99% trace metals basis
Synonyme(s) :
Bromide salt of sodium, Trisodium tribromide
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A propos de cet article
Formule linéaire :
NaBr
Numéro CAS:
Poids moléculaire :
102.89
PubChem Substance ID:
eCl@ss:
38050404
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
231-599-9
MDL number:
Assay:
≥99.99% trace metals basis
Form:
crystalline
Service technique
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Laissez-nous vous aidervapor pressure
1 mmHg ( 806 °C)
assay
≥99.99% trace metals basis
form
crystalline
reaction suitability
core: sodium
impurities
≤100.0 ppm Trace Metal Analysis
mp
755 °C (lit.)
SMILES string
[Na+].[Br-]
InChI
1S/BrH.Na/h1H;/q;+1/p-1
InChI key
JHJLBTNAGRQEKS-UHFFFAOYSA-M
General description
Sodium bromide is a brominating agent mainly used in organic synthetic reactions as a bromide source.
Application
Sodium bromide can be used as:
- A catalyst to synthesize tetrahydrobenzo[b]pyrans via three-component cyclocondensation of aryl aldehydes, alkyl nitriles, and dimedone under solvent-free and microwave-assisted reactions.
- A precursor to synthesize bromomethylated γ-lactones via an electrochemical process.
- A sodium bromide bath to prepare small Ag nanocubes with sharp edges.
signalword
Warning
hcodes
Hazard Classifications
Repr. 2 - STOT RE 2 - STOT SE 3
target_organs
Central nervous system
Classe de stockage
13 - Non Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Continuous Synthesis of Monodisperse Ag Nanocubes
Albuquerque, et al.
Crystal Growth & Design, 18, 119-125 (2018)
Electrochemical oxidative bromolactonization of unsaturated carboxylic acids with sodium bromide: Synthesis of bromomethylated ?-lactones
Rabin Kim, et al.
Tetrahedron Letters, 88, 153567-153567 (2022)
Sodium bromide catalysed one-pot synthesis of tetrahydrobenzo [b] pyrans via a three-component cyclocondensation under microwave irradiation and solvent free conditions
Devi I and Bhuyan P J
Tetrahedron Letters, 45, 8625-8627 (2004)