Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

7647-15-6 - Sodium bromide, 99+% (dry wt.), water <1.0% - A10552 - Alfa Aesar

A10552 Sodium bromide, 99+% (dry wt.), water <1.0%

CAS-Nummer
7647-15-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
250g 26,06
1000g 66,23
5000g 228,60
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Sodium bromide, 99+% (dry wt.), water <1.0%

MDL
MFCD00003475
EINECS
231-599-9

Chemische Eigenschaften

Formel
NaBr
Molmasse
102.89
Schmelzpunkt
755°
Siedepunkt
1390°
Dichte
3.203
Brechungsindex
1.6412
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water, soluble in alcohol.

Anwendungen

Sodium bromide is used in pharmaceutical applications, used in photographic processing and chemical intermediate for production of chemicals and bromides. It is widely used as an anticonvulsant. Also used for the preparation of drilling fluids, completion fluids and drilling muds formulations.

Bemerkungen

It is thermally and chemically stable. Hygroscopic. Sodium bromide is non-flammable and when strongly heated it may emit bromine fumes.

Literaturverweise

For use in a facile method for conversion of primary alkyl chlorides to bromides, see: Synth. Commun., 14, 1313 (1984). In combination with TMS chloride and bromine in 2:1 methanol-acetonitrile, provides a method for the ɑ -bromination of dimethyl acetals: Gazz. Chim. Ital., 123, 629 (1993).

Srinivasa Rao, K.; Gehlot, P. S.; Gupta, H.; Drechsler, M.; Kumar, A. Sodium Bromide Induced Micelle to Vesicle Transitions of Newly Synthesized Anionic Surface Active Ionic Liquids Based on Dodecylbenzenesulfonate. J. Phys. Chem. B 2015, 119, (11), 4263-4274.

Wang, G. W.; Gao, J. Solvent-free bromination reactions with sodium bromide and oxone promoted by mechanical milling. Green Chem. 2012, 14, (4), 1125-1131.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H303

May be harmful if swallowed.

Sicherheitshinweise: P312

Call a POISON CENTER or doctor/physician if you feel unwell.

Weitere Referenzen

Merck
14,8594
Harmonized Tariff Code
2827.51
TSCA
Yes
RTECS
VZ3150000

Empfohlen

  • A11662

    Potassium chloride, 99%
  • A12313

    Sodium chloride, crystalline powder PDV, 99+%
  • A12733

    TEMPO, free radical, 98+%
  • A15480

    Sodium iodide, 99+% (dry wt., water <1.0%)
  • 18820

    Calcium bromide hydrate, 95%

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf