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310506

Sigma-Aldrich

Sodium bromide

ACS reagent, ≥99.0%

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About This Item

Fórmula lineal:
NaBr
Número de CAS:
7647-15-6
Peso molecular:
102.89
Número CE:
231-599-9
Número MDL:
MFCD00003475
Código UNSPSC:
12352302
eCl@ss:
38050404
ID de la sustancia en PubChem:
329753628
NACRES:
NA.21
Ensayo:
≥99.0%
grado:
ACS reagent
Formulario:
powder, crystals or granules
solubilidad:
ethanol: soluble(lit.)
water: soluble(lit.)
En este momento no podemos mostrarle ni los precios ni la disponibilidad

grado

ACS reagent

Nivel de calidad

200

Agency

suitable for EPA 300

presión de vapor

1 mmHg ( 806 °C)

Ensayo

≥99.0%

Formulario

powder, crystals or granules

impurezas

≤0.005% insolubles

pH

5.0-8.8 (25 °C, 5%)

mp

755 °C (lit.)

solubilidad

ethanol: soluble(lit.)
water: soluble(lit.)

trazas de anión

bromate (BrO3-): ≤0.001%
chloride (Cl-): ≤0.2%
sulfate (SO42-): ≤0.002%

trazas de catión

Ba: ≤0.002%
Ca: ≤0.002%
Fe: ≤5 ppm
K: ≤0.1%
Mg: ≤0.001%
heavy metals: ≤5 ppm (by ICP-OES)

cadena SMILES

[Na+].[Br-]

InChI

1S/BrH.Na/h1H;/q;+1/p-1

Clave InChI

JHJLBTNAGRQEKS-UHFFFAOYSA-M

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Descripción general

Sodium Bromide is an inorganic compound that is commonly used as a source of bromide ions as a nucleophile or nucleophilic catalyst. It is also used as a precursor to reactive electrophilic bromine species, which are useful for a variety of organic transformations.

Aplicación

Sodium Bromide can be used as a catalyst in TEMPO-mediated oxidation reactions. It is also used to grow the single crystal of γ-glycine by the slow cooling method.

Otras notas

Go to Redi-Dri™ Product Listing 793574

Información legal

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palabra de señalización

Warning

Frases de peligro

H336,H361fd,H373

Clasificaciones de peligro

Repr. 2 - STOT RE 2 - STOT SE 3

Órganos de actuación

Central nervous system

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
0000421271
0000421271
0000312784
0000312784
0000252586

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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 PJ.
Tetrahedron Letters, 45(47), 8625-8627 (2004)
Eagleson M.
Concise Encyclopedia Chemistry, 996-996 (1994)
Ling Yue et al.
Applied biochemistry and biotechnology, 175(7), 3557-3570 (2015-02-05)
A novel aqueous two-phase system (ATPS) only containing Gemini surfactant ethanediyl-1,2-bis(dodecyldimethylammonium bromide) and an inorganic salt sodium bromide was designed, and the physicochemical properties of the ATPS were investigated systematically. The results have shown that the coexisting two phases, one
Sergiu Coseri et al.
Carbohydrate polymers, 116, 9-17 (2014-12-03)
Unoxidized and carboxylated pullulan (obtained by pullulan oxidation using TEMPO-sodium hypochlorite-sodium bromide system) have been used as mediators for the silver nanoparticles formation (AgNPs), under environment-friendly conditions: using aqueous solutions, room temperature and notably, by using both mediators as reducing
Density, viscosity, and electrolytic conductivity of concentrated aqueous electrolyte solutions at several temperatures. Alkaline-earth chlorides, lanthanum chloride, sodium chloride, sodium nitrate, sodium bromide, potassium nitrate, potassium bromide, and cadmium nitrate.
Isono T.
Journal of Chemical and Engineering Data, 29(1), 45-52 (1984)
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This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

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