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Merck

S5506

Sigma-Aldrich

Sodium nitrate

ReagentPlus®, ≥99.0%

Sinónimos:

Chile salpeter

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About This Item

Fórmula empírica (notación de Hill):
NaNO3
Número de CAS:
Peso molecular:
84.99
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
NACRES:
NA.55
Ensayo:
≥99.0%
Formulario:
powder or crystals

Nivel de calidad

Línea del producto

ReagentPlus®

Ensayo

≥99.0%

Formulario

powder or crystals

pH

5.5-8 (20 °C, 50 g/L)

mp

306 °C (dec.) (lit.)

cadena SMILES

[Na+].[O-][N+]([O-])=O

InChI

1S/NO3.Na/c2-1(3)4;/q-1;+1

Clave InChI

VWDWKYIASSYTQR-UHFFFAOYSA-N

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Descripción general

Sodium nitrate (chile salpeter) is a hygroscopic compound and soluble in water. It is primarily used as an oxidizing agent in organic synthesis. Additionally, sodium nitrate is used in the manufacture of glass and charcoal briquettes, and the synthesis of potassium compounds.

Aplicación

Sodium nitrate is used:
  • To modify hydroxyapatite to prepare heterogeneous catalyst (sodium nitrate/hydroxyapatite) for Claisen–Schmidt condensation process to synthesis of chalcones.
  • In the direct acetoxylation of arenes under an anhydrous environment of TFA (trifluoroacetic acid), acetic acid, and acetic anhydride.
  • As a redox mediator in the selective oxidation of aromatic alcohols in biphase electrolysis at ambient temperature.

Información legal

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

Flame over circleExclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2 - Ox. Sol. 3

Código de clase de almacenamiento

5.1B - Oxidizing hazardous materials

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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