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Natriumbromid
ReagentPlus®, ≥99%
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About This Item
Lineare Formel:
NaBr
CAS-Nummer:
Molekulargewicht:
102.89
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352302
eCl@ss:
38050404
PubChem Substanz-ID:
NACRES:
NA.21
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Qualität
reagent
Qualitätsniveau
Dampfdruck
1 mmHg ( 806 °C)
Produktlinie
ReagentPlus®
Assay
≥99%
Form
powder or crystals
pH-Wert
5.4 (20 °C, 50 g/L)
mp (Schmelzpunkt)
755 °C (lit.)
Löslichkeit
ethanol: soluble(lit.)
water: soluble(lit.)
SMILES String
[Na+].[Br-]
InChI
1S/BrH.Na/h1H;/q;+1/p-1
InChIKey
JHJLBTNAGRQEKS-UHFFFAOYSA-M
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Allgemeine Beschreibung
Sodium bromide (NaBr) is an inorganic salt. It is an inexpensive source of bromide anion. It is used as anucleophilic catalyst in organic synthesis. Additionally, NaBr is a useful electrolyte in electrochemical oxidations.
Anwendung
Sodium bromide is used:
- As a catalyst for the microwavce assisted three-component cyclocondensation of aryl aldehydes, alkyl nitriles and dimedone for the synthesis of highly functionalized tetrahydrobenzo[b]pyrans.
- As a source of bromine radical in the preparation of bromomethylated γ-lactones via electrochemical oxidative bromination and cyclization series of alkenoic acid derivatives.
Sonstige Hinweise
Rechtliche Hinweise
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Signalwort
Warning
H-Sätze
Gefahreneinstufungen
Repr. 2 - STOT RE 2 - STOT SE 3
Zielorgane
Central nervous system
Lagerklassenschlüssel
13 - Non Combustible Solids
WGK
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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