Reaxis® C1001 - Stannous Pyrophosphate
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REAXIS® C1001, Stannous Pyrophosphate, is a high concentration tin metal content stannous-based inorganic tin product. Stannous Pyrophosphate is produced via a direct-from-metal process resulting in a high-purity end product. It is an amorphous white solid Stannous Pyrophosphate tin compound with a melting point > 400°C. REAXIS® C1001 is water-insoluble and acid-soluble. REAXIS® C1001 is a versatile inorganic tin used in various end-use applications including surface finishing and glass compounds. Stannous Pyrophosphate also performs as an ideal reducing agent. Similar products include REAXIS® S50 (Stannous Chloride Solution) REAXIS® C162 (Stannous Chloride Anhydrous) and REAXIS® C154 (Stannous Chloride Dihydrate).
For more information, we invite you to read our Product Spotlight on REAXIS® C1001, Stannous Pyrophosphate.
Technical Information
- Product Category Inorganic, Tin
- Chemical Name Stannous Pyrophosphate
- CAS Number 15578-26-4
Typical Specifications
| Parameter | Range |
|---|---|
| Tin Content (%) | 55.5 - 58.0 |
| Stannous Tin (%) | 55.5 - 57.5 |
| Tin (IV) Content (%) | 0.5 Max |
| Chlorides (ppm) | 4000 Max |
| Fe (ppm) | 50 Max |
International Regulatory Listings
- TSCA (US) Yes
- DSL (Canada) No
- NDSL (Canada) Yes
- REACH (EU) No
- AICS (Australia) No
- KECI (South Korea) Yes
- IECSC (China) No
- ENCS (Japan) No
- TCSI (Taiwan) Yes
- NZloC (New Zealand) No
- PICCS (The Philippines) Yes
Applications
REAXIS® C1001 is a reducing agent that is commonly used in the manufacturing of electroplated coatings and electronic components. This Stannous Pyrophosphate compound acts as a reducing agent by donating electrons to metal ions, allowing them to be reduced to a lower oxidation state. In electroplating applications, Stannous Pyrophosphate is used to reduce metal ions in the plating bath, allowing for the deposition of a thin layer of metal onto a substrate. This process is used to improve the corrosion resistance and wear resistance of a wide range of metal components. In the electronics industry, Stannous Pyrophosphate is used to reduce metal ions during the production of printed circuit boards, where it helps to create a thin layer of conductive metal on the surface of the board.
Package & Storage
- 25kg/55lb plastic pails
REAXIS® C1001, Stannous Pyrophosphate, should be stored in the original packaging at moderate temperatures. The container should be closed tightly after each use to maximize shelf life.
Safety and Handling
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Hazard Classification (US SDS)
| Section | Hazard Class | Category | Hazard Statement |
|---|---|---|---|
| A.2 | skin corrosion/irritation | 2 | H315 |
| A.3 | serious eye damage/eye irritation | 2 | H319 |
| A.8R | specific target organ toxicity - single exposure (respiratory tract irritation) | 3 | H335 |
Hazard Pictograms (US SDS)
Transportation Information (US SDS)
| DOT | IMDG | ICAO | Environment Hazard | |
|---|---|---|---|---|
| UN Number | not subject to transport regulations | not subject to transport regulations | not subject to transport regulations | non-environmentally hazardous acc. to the dangerous goods regulations |
| UN Proper Shipping Name | not relevant | not relevant | not relevant | |
| Transport Class | not assigned | not assigned | not assigned | |
| Packing Group | not assigned | not assigned | not assigned | |
Primary Composition Substance(s)
- Ditin pyrophosphate
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This information is provided to the best of our knowledge but without obligation. Reaxis is not liable for any incorrect or missing information. This data sheet becomes invalid upon publication of a new version. Please contact us for the latest version.
