S7920

Sodium fluoride

BioXtra, ≥99%

• Sinonimo/i: NaF, Natrium fluoride, Sodium monoflouride
• Formula condensata: NaF
• Numero CAS: 7681-49-4
• Peso molecolare: 41.99
• Numero CE: 231-667-8
• Numero MDL: MFCD00003524
• Codice UNSPSC: 12352302
• ID PubChem: 24899770
• NACRES: NA.25

Proprietà

• Tensione di vapore: 1.4 mmHg ( 0 °C)
• Livello qualitativo: 200
• Nome Commerciale: BioXtra
• Saggio: ≥99%
• Impurezze: ≤0.0005% Phosphorus (P); ≤0.1% Insoluble matter
• Punto di fusione: 993 °C (lit.)
• Solubilità: H₂O: 1 M, clear, colorless
• Anioni in tracce: chloride (Cl^-): ≤0.005%; sulfate (SO₄^2-): ≤0.03%
• Cationi in tracce: Al: ≤0.001%; Ca: ≤0.0005%; Cu: ≤0.0005%; Fe: ≤0.003%; K: ≤0.02%; Mg: ≤0.0005%; NH₄⁺: ≤0.1%; Pb: ≤0.001%; Zn: ≤0.0005%
• Stringa SMILE: [F-].[Na+]
• InChI: 1S/FH.Na/h1H;/q;+1/p-1; PUZPDOWCWNUUKD-UHFFFAOYSA-M

Descrizione

Applicazioni

Sodium fluoride has been used:

• as a source of fluoride ions, to analyse its impact on spermatogenesis and capacitation in vitro
• as an additive in the extraction buffer for the isolation of nuclei, cytoplasmic and nuclear proteins
• as a component of lysis buffer for the lysis of human ovarian adenocarcinoma OVCAR3 cells

Azioni biochim/fisiol

Sodium fluoride (NaF) prevents dental caries, by catalysing the diffusion of calcium and phosphate and remineralizes the lesions. Fluoride affects spermatogenesis and capacitation process in the female reproductive tract. Fluoride induces oxidative stress, DNA damage in ovary ultimately affects the development of oocytes. Fluoride supplementation enhances bone mineral density. 18F-NaF is a radiotracer used in positron emission tomography (PET) to identify atherosclerotic lesions and other cardiac plaques.

Altre note

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

Informazioni sulla sicurezza

• Pittogrammi: GHS06
• Avvertenze: Danger
• Indicazioni di pericolo: H301 - H315 - H319
• Consigli di prudenza: P264 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Classi di pericolo: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Rischi supp: EUH032
• Codice della classe di stoccaggio: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges