01148

Sodium fluoride

puriss., meets analytical specification of Ph. Eur., BP, USP, 98.5-100.5% (calc. to the dried substance)

• Fórmula lineal: NaF
• Número de CAS: 7681-49-4
• Peso molecular: 41.99
• Número CE: 231-667-8
• Número MDL: MFCD00003524
• Código UNSPSC: 12352302
• eCl@ss: 38050104
• ID de la sustancia en PubChem: 329747226
• NACRES: NA.21
• Ensayo: 98.5-100.5% (calc. to the dried substance)
• Formulario: powder

Propiedades

• presión de vapor: 1.4 mmHg ( 0 °C)
• Nivel de calidad: 200
• grado: puriss.
• Ensayo: 98.5-100.5% (calc. to the dried substance)
• Formulario: powder
• calidad: meets analytical specification of Ph. Eur., BP, USP
• impurezas: acidity or alkalinity, complies; organic volatile impurities, complies (GC); residual solvents, complies; ≤0.002% heavy metals (as Pb); ≤0.1% free alkali (as NaOH); ≤0.2% free acid (as HF); ≤0.2% sodium hexafluorosilicate (Na₂SiF₆)
• pérdida: ≤0.5% loss on drying, 150 °C
• mp: 993 °C (lit.)
• trazas de anión: chloride (Cl^-): ≤100 mg/kg; sulfate (SO₄^2-): ≤200 mg/kg
• trazas de catión: Fe: ≤50 mg/kg
• idoneidad: complies for appearance of solution
• cadena SMILES: [F-].[Na+]
• InChI: 1S/FH.Na/h1H;/q;+1/p-1
• Clave InChI: PUZPDOWCWNUUKD-UHFFFAOYSA-M

Descripción

Descripción general

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

Aplicación

Sodium fluoride may be employed as fluorination agent in the synthesis of aromatic and aliphatic fluorides, via metathesis. It may be used to prepare the lysis buffer.

Información de seguridad

• Pictogramas: GHS06
• Palabra de señalización: Danger
• Frases de peligro: H301,H315,H319
• Consejos de prudencia: P264 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Clasificaciones de peligro: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Riesgos supl.: EUH032
• Código de clase de almacenamiento: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable