Table of Contents
- 1 What is the chemical formula for the stannous ion?
- 2 What is the difference between sodium fluoride and stannous fluoride?
- 3 How is stannous fluoride prepared?
- 4 Which toothpastes have stannous fluoride?
- 5 What is the ionic formula for tin II fluoride?
- 6 What is the molecular weight of stannous fluoride?
- 7 What is the purpose of stannous fluoride toothpaste?
- 8 Are there any drawbacks to using stannous fluoride?
What is the chemical formula for the stannous ion?
Tin, ion (Sn2+)
| PubChem CID | 104883 |
|---|---|
| Structure | Find Similar Structures |
| Molecular Formula | Sn+2 |
| Synonyms | Tin(2+) Tin (II) ion tin(II) tin ion (2+) Tin, ion (Sn2+) More… |
| Molecular Weight | 118.71 |
What is the difference between sodium fluoride and stannous fluoride?
Stannous fluoride is an anti-bacterial agent that’s clinically proven to protect against gingivitis, plaque and tooth sensitivity, while still providing the trusted cavity protection you expect from Crest. Although sodium fluoride protects against cavities, it doesn’t provide protection from these other conditions.
What is the chemical formula of tin IV fluoride?
SnF₄
Tin(IV) fluoride/Formula
How do you make stannous fluoride?
The inorganic compound is insoluble in ether, ethanol and chloroform. It is a fluoride salt and an ionic compound….
| Stannous Fluoride Identification | |
|---|---|
| CAS Number | 7783-47-3 |
| EC Number | 231-999-3 |
How is stannous fluoride prepared?
Said invented product cann’t be prepared directly by using metal and hydrofluoric acid, but can be obtained by indirect preparation using tin powder to displace CuF2:Sn+CuF2-SnF2+Cu. Said method is simple in operation, high in yield, pure in product quality and free from environmental pollution.
Which toothpastes have stannous fluoride?
Stannous fluoride is the active ingredient in Crest Pro Health and Crest Gum toothpastes, and protects against plaque/ gingivitis, tooth sensitivity and cavities, making it the only fluoride source that fights all three.
Which is better stannous fluoride or potassium nitrate?
Potassium nitrate got the best score from the EWG: 1 on a scale from zero to 10, with 10 being the highest hazard and 0-2 being “low hazard.” Stannous fluoride got the second best score: 2 out of 10. While fluoride is not effective in strengthening teeth in the form of toothpaste, it is a very effective desensitizer.
Where does stannous fluoride come from?
Stannous fluoride is made commercially by reacting stannous oxide (SnO) with hydrofluoric acid (H2F2) in an oxygenfree environment.
What is the ionic formula for tin II fluoride?
SnF2
Tin(II) fluoride, also known as stannous fluoride, is a chemical compound. Its chemical formula is SnF2. It contains tin and fluoride ions.
What is the molecular weight of stannous fluoride?
156.69 g/mol
Tin(II) fluoride/Molar mass
How much fluoride is in toothpaste?
Most toothpaste sold in the United States contains fluoride in the form of sodium fluoride or monofluorophosphate, most commonly at a level of 1,000 to 1,100 mg/L (about 1.3 mg in a quarter teaspoon, a typical amount of toothpaste used for one brushing) [3].
Which is the correct formula for stannous fluoride?
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).?) Tin (II) fluoride, commonly referred to commercially as stannous fluoride (from Latin stannum, ‘tin’), is a chemical compound with the formula SnF 2. It is a colourless solid used as an ingredient in toothpastes.
What is the purpose of stannous fluoride toothpaste?
Stannous fluoride is an inorganic salt and a fluoride salt. Stannous Fluoride, or Tn (II) Fluoride, is a compound commonly used in toothpastes for the prevention of gingivitis, dental infections, cavities, and to relieve dental hypersensitivity.
Are there any drawbacks to using stannous fluoride?
Potential drawbacks of stannous fluoride. The biggest concern with using stannous fluoride was that it stained your teeth. It also used to have an unpleasant taste and leave a gritty feeling in your mouth. However, since 2006, newer formulas are less likely to cause staining.
How often should you apply stannous fluoride to your teeth?
In addition to using it at home in your toothpaste, stannous fluoride may also be applied once or twice a year as a protective treatment during your regular dental cleanings. . If you’re at an increased risk for tooth decay, you may need to receive these treatments from your dentist more often.
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