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Sodium Fluoride

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Sodium Fluoride
Chemical Product

Sodium Fluoride

Molecular FormulaNaF CAS7681-49-4 Molecular Weight41.99 g/mol
SynonymsNaF
Safety & Hazards (GHS) Danger
Acute toxic Acute toxic Irritant Irritant

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

Sodium Fluoride is an inorganic compound used primarily in water fluoridation, in the production of aluminum, and as a preservative.
- Water Fluoridation: Used to prevent tooth decay by adding fluoride to drinking water. - Industrial Applications: Used in the production of aluminum and in the manufacture of glass and ceramics. - Pharmaceuticals: Applied in some pharmaceutical formulations and as a preservative. - Laboratory Reagents: Used in laboratory applications for fluoride ion determinations.
AppearanceWhite crystalline solid
OdorOdorless
Molecular FormulaNaF
Molecular Weight41.99 g/mol
Melting Point993 °C
Density2.56 g/cm³
SolubilitySoluble in water
Flash PointNot applicable
Chemical StabilityStable under normal conditions, but toxic when ingested in high quantities
IUPAC Namesodium fluoride
Molecular FormulaNaF
Molecular Weight41.99 g/mol
SMILES[F-].[Na+]
InChIKeyPUZPDOWCWNUUKD-UHFFFAOYSA-M
  • H301 Toxic if swallowed
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation

⚠️ For information only; not a substitute for the official SDS.

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