Molekula
Stannous Pyrophosphate
Stannous pyrophosphate is a tin-based inorganic compound used primarily in dental products for its anti-cavity and anti-sensitivity properties. It is a white to pale yellow powder with a molecular weight of 411.36 g/mol and a molecular formula of Sn₂P₂O₇. It is stable at ambient temperatures and should be handled with care due to its signal word "Danger." Molekula supplies Stannous Pyrophosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Stannous pyrophosphate is a tin-based inorganic compound used primarily in dental products for its anti-cavity and anti-sensitivity properties. It is a white to pale yellow powder with a molecular weight of 411.36 g/mol and a molecular formula of Sn₂P₂O₇. It is stable at ambient temperatures and should be handled with care due to its signal word "Danger." Molekula supplies Stannous Pyrophosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White Solid |
| Identification | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| CAS Number | 15578-26-4 |
| Molecular Formula | Sn2P2O7 |
| Molecular Weight | 411.36 |
| SMILES | [O-]P(=O)([O-])OP(=O)([O-])[O-].[Sn+2].[Sn+2] |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28353950 |
| Tariff Code | 2835390000 |
Safety & GHS
-
Explosive
GHS01
-
Compressed Gas
GHS04
Hazard statements
- H303 May be harmful if swallowed
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P304+341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P315 Get immediate medical advice/attention
For research and industrial use only
Documents
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Stannous Pyrophosphate used for?
It is primarily used in dental products, such as toothpaste, for its anti-cavity and anti-sensitivity properties.
What is the chemical formula and molecular weight of Stannous Pyrophosphate?
The formula is Sn2P2O7 with a molecular weight of 411.36 g/mol.
How should Stannous Pyrophosphate be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of Stannous Pyrophosphate does Molekula supply?
We supply laboratory-grade Stannous Pyrophosphate for research and development purposes.
Can Molekula supply Stannous Pyrophosphate in bulk?
Yes, we can supply Stannous Pyrophosphate in bulk quantities—please contact us for pricing and availability.
What documentation comes with a purchase of Stannous Pyrophosphate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.