CAS 7681-49-4: 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
- Duraphat
- Fda 0101
- Flor-Opal
- Floridine
- Florinse
- Florocid
- Fludent
- Fluocal
- Fluoraday
- Fluoride ion chromatography standard solution Fluka
- Fluorigard
- Fluorol
- Fluorure de sodium
- Fluoruro De Sodio
- Fluorzoin
- Fluossen
- Flura Drops
- Flurexal
- Flursol
- Flutop Gel
- Fungol B
- Fuoros
- Karidium
- Karigel N
- Lemoflur
- Luride SF
- Minute-Gel
- Miranol
- Natrium fluoride
- Natriumfluorid
- Neosten
- Neutra-Care
- Nsc 77385
- Ora-Bliss
- Ossalin
- Ossin
- Osteo F
- Osteofluor
- Osteoflur
- Pediaflor
- Pergantene
- Prevident
- Prevident 5000 Plus
- Prodent
- Rkx 32
- Slow-Fluoride
- Sodium Monofluoride
- Sodium fluoride (NaF)
- Sodium fluoride solution
- Sodium monofluoride (NaF)
- Sodiumfluoridemetalsbasiswhitepowder
- Sodiumfluorideopticalgradewhitextl
- T-Fluoride
- Thera Flur
- Un3415
- Wako 194-01971
- Winterfresh Gel
- Zymafluor
- Sodium fluoride
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Sodium fluoride REF: 54-PC6466BCAS: 7681-49-4 | 99.99% | - - - | Discontinued product |
![]() | Sodium Fluoride pure, 98% REF: SR-57010CAS: 7681-49-4 | min. 98% | - - - | Discontinued product |
![]() | Sodium Fluoride extrapure AR, ACS, ExiPlus, Multi-Compendial, 99% REF: SR-40544CAS: 7681-49-4 | min. 99% | - - - | Discontinued product |
![]() | Sodium Fluoride extrapure AR, 99% REF: SR-29821CAS: 7681-49-4 | min. 99% | - - - | Discontinued product |

Sodium fluoride
Ref: 54-PC6466B
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
25g | Discontinued | Request information |

Sodium Fluoride pure, 98%
Ref: SR-57010
5kg | Discontinued | Request information | |
500g | Discontinued | Request information |

Sodium Fluoride extrapure AR, ACS, ExiPlus, Multi-Compendial, 99%
Ref: SR-40544
5kg | Discontinued | Request information | |
500g | Discontinued | Request information |

Sodium Fluoride extrapure AR, 99%
Ref: SR-29821
5kg | Discontinued | Request information | |
500g | Discontinued | Request information |