201154

Sodium fluoride

ACS reagent, ≥99%

• Formule linéaire : NaF
• Numéro CAS: 7681-49-4
• Poids moléculaire : 41.99
• Numéro CE : 231-667-8
• Numéro MDL: MFCD00003524
• Code UNSPSC : 12352302
• ID de substance PubChem : 329751974
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: ACS reagent
• Niveau de qualité: 200
• Agence: suitable for EPA 300
• Pression de vapeur: 1.4 mmHg ( 0 °C)
• Pureté: ≥99%
• Forme: powder
• Impuretés: ≤0.01 meq/g Titr. base; ≤0.02% insolubles; ≤0.03 meq/g Titr. acid; ≤0.1% sodium fluorosilicate
• Perte: ≤0.3% loss on drying
• Pf: 993 °C (lit.)
• Traces d'anions: chloride (Cl^-): ≤0.005%; sulfate (SO₄^2-): ≤0.03%; sulfite (SO₃^2-): ≤0.005%
• Traces de cations: Fe: ≤0.003%; K: ≤0.02%; heavy metals (as Pb): ≤0.003%
• Chaîne SMILES: [F-].[Na+]
• InChI: 1S/FH.Na/h1H;/q;+1/p-1
• Clé InChI: PUZPDOWCWNUUKD-UHFFFAOYSA-M

Description

Description générale

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.

Application

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.

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.

Autres remarques

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Informations sur la sécurité

• Pictogrammes: GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H301,H315,H319
• Conseils de prudence: P264 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Classification des risques: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Risques supp: EUH032
• Code de la classe de stockage: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable