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Target intelligence / Profile preview
Stannous Fluoride (SnF2)
- Target
- SnF2
- Molecular classification
- Inorganic Compound, Fluoride Salt, Anticaries Agent, Antimicrobial Agent
01
Overview
Stannous fluoride (SnF₂) is an inorganic compound used in dental care products for its anticaries and antimicrobial properties. It promotes enamel remineralization by converting calcium mineral apatite into fluorapatite and exhibits antibacterial effects through tin ions. It helps to prevent dental caries, reduce gingival inflammation, and modulate microbial composition of dental biofilm.
- Other names
- Tin(II) fluorideTin difluorideDifluorostannyleneTin bifluoride
02
Mechanism of action
Promotes enamel mineralization by converting calcium mineral apatite into fluorapatite; antibacterial effects via tin ions that enhance cross-linking between salivary proteins.
03
Biological functions
Enamel RemineralizationAntimicrobial ActivityPlaque InhibitionGingival Inflammation ReductionDental Biofilm Modulation
04
Disease associations
Dental CariesGingivitisDental Hypersensitivity
05
Safety considerations
Potential for tooth discolorationIrritation upon inhalation or eye contactAbdominal pain/shock upon ingestionAllergic reactions (rare)Reaction with acids to produce hazardous HF fumes
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