Molekula
Tin (II) fluoride 99%
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Tin(II) fluoride is a white crystalline solid used in dental products for fluoride delivery and in chemical synthesis as a reducing agent. It is available with 99% purity. CAS: 7783-47-3, Molecular formula: SnF₂, Molecular weight: 156.7068 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Tin(II) fluoride 99% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 g — £68.20 per pack ex VAT · £81.84 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| pH | 2.8 - 3.5 |
| Loss on Drying | ≤0.5% |
| Assay | ≥94% |
| Light Transmittance | ≥90% |
| Tin (Sn) | ≥71.2% |
| Fluoride (F-) | 22.3 - 25.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 (6.1) |
| Packing Group | II |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | White, monoclinic crystalline powder |
| Melting Point | 213 °C |
| Boiling Point | 850 °C |
Source: PubChem CID 24550 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 34896699 |
| CAS Number | 7783-47-3 |
| IUPAC Name | difluorotin |
| Molecular Formula | SnF2 |
| Molecular Weight | 156.7068 |
| Exact Mass | 157.899 |
| SMILES | F[Sn]F |
| InChIKey | ANOBYBYXJXCGBS-UHFFFAOYSA-L |
| InChI | InChI=1S/2FH.Sn/h2*1H;/q;;+2/p-2 |
| PubChem CID | 24550 |
| UN Number | UN2923 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2826.19.9000 |
| Tariff Code | 2826199090 |
Safety & GHS
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Corrosive
GHS05
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Toxic
GHS06
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Hazardous to the Environment
GHS09
Hazard statements
- EUH031 Contact with acids liberates toxic gas
- H290 May be corrosive to metals
- H301 Toxic if swallowed
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P501 Dispose of contents/container to an approved waste disposal plant
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Russian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- Crest
- Easygel
- Iradicar SnF2
- Stancare
- Stanide
- STANNOUS FLUORIDE
- Stop
- Tin bifluoride
- Tin difluoride
- Tin Fluoride (SnF2)
Frequently asked questions
What is Tin (II) fluoride 99% used for?
It is primarily used in dental products such as toothpaste for its anti-cavity properties and in topical dental products such as fluoride gels and mouth rinses.
What is the chemical formula and molecular weight of Tin (II) fluoride?
The formula is SnF2 with a molecular weight of 156.7068 g/mol.
How should Tin (II) fluoride 99% be stored?
It should be stored at ambient temperature, protected from moisture and air to prevent oxidation.
What grade of Tin (II) fluoride does Molekula supply?
Molekula supplies Tin (II) fluoride at 99% purity, suitable for laboratory and specialized industrial applications.
Can Molekula supply Tin (II) fluoride in bulk?
Yes, Molekula can supply Tin (II) fluoride in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a purchase of Tin (II) fluoride?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) compliant with GHS standards.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.