Todas las fotos(4)

201154

Sigma-Aldrich

Sodium fluoride

ACS reagent, ≥99%

Fórmula lineal:
NaF
Número de CAS:
Peso molecular:
41.99
Número de EC:
Número MDL:
ID de la sustancia en PubChem:

Nivel de calidad

200

grado

ACS reagent

presión de vapor

1.4 mmHg ( 0 °C)

ensayo

≥99%

formulario

powder

impurezas

≤0.01 meq/g Titr. base
≤0.02% insolubles
≤0.03 meq/g Titr. acid
≤0.1% sodium fluorosilicate

pérdida

≤0.3% loss on drying

mp

993 °C (lit.)

trazas de anión

chloride (Cl-): ≤0.005%
sulfate (SO42-): ≤0.03%
sulfite (SO32-): ≤0.005%

trazas de catión

Fe: ≤0.003%
K: ≤0.02%
heavy metals (as Pb): ≤0.003%

SMILES string

[F-].[Na+]

InChI

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

InChI key

PUZPDOWCWNUUKD-UHFFFAOYSA-M

¿Está buscando productos similares? Visit Guía de comparación de productos

Categorías relacionadas

Descripción general

Sodium fluoride (NaF) is a metallic halide. It has been reported as dental caries preventive agent. It is the most widely employed chemical preservative for the preservation of glucose in blood. It has been reported to stabilize the hepatic microsomal glucose-6-P phosphohydrolase enzyme.

Aplicación

Sodium fluoride may be used as a fluorinating agent for chlorine-containing compounds via halogen-exchange reaction.
Starting material for solid state preparation of Na3MnF6 for further high pressure structural determination studies.
Sodium fluoride may be employed as a fluorination agent in the synthesis of aromatic and aliphatic fluorides. It may be used to prepare the lysis buffer.

Envase

5, 100, 500 g in poly bottle

pictogramas

Skull and crossbones

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2

Código de clase de almacenamiento

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 1

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Certificado de Análisis

Certificado de origen

A prospective, randomized clinical study on the effects of an amine fluoride/stannous fluoride toothpaste/mouthrinse on plaque, gingivitis and initial caries lesion development in orthodontic patients.
?gaard B, et al.
European Journal of Orthodontics, 28(1), 8-12 (2006)
The effect on human dental caries of weekly oral rinsing with a sodium fluoride mouthwash: a final report.
Horowitz HS, et al.
Archives of Oral Biology, 16(6), 609-616 (1971)
Effectiveness of sodium fluoride as a preservative of glucose in blood.
Chan AY, et al.
Clinical Chemistry, 35(2), 315-317 (1989)
A J Lange et al.
The Journal of biological chemistry, 261(1), 101-107 (1986-01-05)
Stabilization and inhibition of hepatic microsomal glucose-6-P phosphohydrolase (EC 3.1.3.9) by F- requires the presence of Al3+ ions. At millimolar concentrations, reagent grade NaF inhibited glucose-6-P hydrolysis and protected the enzyme against inactivation induced by heat in the presence of
Synthesis of fluorides by metathesis with sodium fluoride.
Tullock CW and Coffman DD.
The Journal of Organic Chemistry, 25(11), 2016-2019 (1960)

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico