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Thermo Scientific Chemicals
Sodium bromide, 99+% (dry wt.), water <1.0%
CAS: 7647-15-6 | BrNa | 102.89 g/mol
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化學識別
CAS7647-15-6
IUPAC Namesodium bromide
Molecular FormulaBrNa
InChI KeyJHJLBTNAGRQEKS-UHFFFAOYSA-M
SMILES[Na+].[Br-]
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規格
規格表
規格表FormCrystals or powder or crystalline powder
Appearance (Color)White
Assay (Titration ex Bromide)≥99.0 to ≤101.0% (dry wt. basis)
Water Content (Karl Fischer Titration)≤1%
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
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.
Solubility
Soluble in water, soluble in alcohol.
Notes
It is thermally and chemically stable. Hygroscopic. Sodium bromide is non-flammable and when strongly heated it may emit bromine fumes.
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.
Solubility
Soluble in water, soluble in alcohol.
Notes
It is thermally and chemically stable. Hygroscopic. Sodium bromide is non-flammable and when strongly heated it may emit bromine fumes.
RUO – Research Use Only
General References:
- 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.