201154

Natriumfluorid

ACS reagent, ≥99%

• Lineare Formel: NaF
• CAS-Nummer: 7681-49-4
• Molekulargewicht: 41.99
• EG-Nummer: 231-667-8
• MDL-Nummer: MFCD00003524
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 329751974
• NACRES: NA.21

Eigenschaften

• Qualität: ACS reagent
• Qualitätsniveau: 200
• Agentur: suitable for EPA 300
• Dampfdruck: 1.4 mmHg ( 0 °C)
• Assay: ≥99%
• Form: powder
• Verunreinigungen: ≤0.01 meq/g Titr. base; ≤0.02% insolubles; ≤0.03 meq/g Titr. acid; ≤0.1% sodium fluorosilicate
• Verlust: ≤0.3% loss on drying
• mp (Schmelzpunkt): 993 °C (lit.)
• Anionenspuren: chloride (Cl^-): ≤0.005%; sulfate (SO₄^2-): ≤0.03%; sulfite (SO₃^2-): ≤0.005%
• Kationenspuren: 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
• InChIKey: PUZPDOWCWNUUKD-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

Ausgangsmaterial für die Festphasen-Herstellung von Na₃MnF₆ für weitere Hochdruck-Strukturbestimmungs-Studien.

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.

Sonstige Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H301,H315,H319
• P-Sätze: P264 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Gefahreneinstufungen: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Zusätzliche Gefahrenhinweise: EUH032
• Lagerklassenschlüssel: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable