| Customization: | Available |
|---|---|
| CAS No.: | 7681-49- |
| Formula: | Fna |
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Sodium fluorid is an inorganic compound widely used for its fluoride-releasing properties in dental care, water fluoridation, and industrial applications.
Chemical Formula: NaF
Molar Mass: 41.99 g/mol
Appearance: White crystalline powder or colorless crystals
Density: 2.78 g/cm³
Melting Point: 993°C
Boiling Point: 1,704°C
Solubility:
Water: 4.0 g/100 mL (20°C)
Insoluble in ethanol
Dental Care
Key ingredient in toothpaste & mouthwash (prevents cavities by strengthening enamel).
Used in fluoride varnishes & gels for professional dental treatments.
Water Fluoridation
Added to drinking water (0.7-1.2 ppm) to reduce tooth decay.
Industrial Uses
Metallurgy: Flux for aluminum & steel production.
Glass Etching: Frosted glass manufacturing.
Pesticides: Insecticide & wood preservative.
Medical & Laboratory
Bone scans (radioactive NaF in PET imaging).
Enzyme inhibitor in biochemistry.
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