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CAS 7681-49-4

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Sodium fluoride

Description:
Sodium fluoride (NaF) is an inorganic compound characterized by its white, crystalline appearance and high solubility in water. It is commonly used in dental products, such as toothpaste and mouth rinses, due to its ability to prevent dental caries by promoting the remineralization of tooth enamel. Sodium fluoride is also utilized in various industrial applications, including glass etching and as a flux in metallurgy. The compound is known for its ionic bonding, consisting of sodium ions (Na⁺) and fluoride ions (F⁻). In terms of safety, while sodium fluoride is beneficial in small amounts, it can be toxic in larger doses, leading to fluoride toxicity, which can affect the nervous system and cause other health issues. Its CAS number, 7681-49-4, is a unique identifier used to provide a standardized reference for this chemical in regulatory and safety contexts. Overall, sodium fluoride is a versatile compound with significant applications in both health and industry, but it must be handled with care to avoid potential hazards.
Formula:FNa
InChI:InChI=1S/FH.Na/h1H;/q;+1/p-1
InChI key:InChIKey=PUZPDOWCWNUUKD-UHFFFAOYSA-M
SMILES:F[Na]
Synonyms:
  • Act
  • Act (mouthwash)
  • Activity standard solution for fluoride electrode (100 ppm as fluoride)
  • Antibulit
  • Apoflux
  • Chemifluor
  • Dentalfluoro
  • Duofluorid
  • Duofluorid F
  • DuraShield
  • See more synonyms
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