Potassium stannate trihydrate
Potassium stannate trihydrate (CAS: 12125-03-0; Formula: K2SnO3·3H2O; Molar Mass: 298.95) is a tin salt supplied by Tech Serve Solutions. This white solid is primarily utilised as a chemical intermediate and in various industrial processes. Its properties make it valuable in specific synthesis and material science applications.
- IUPAC
- Potassium tin(IV) oxide
Chemical Synthesis
Potassium stannate trihydrate serves as a reagent in the synthesis of other tin compounds. It can be employed in reactions requiring a soluble source of tin in an alkaline medium.
Catalysis
This compound may find use as a component in catalytic systems, particularly in reactions relevant to inorganic chemistry and materials science. Its tin content is key to its catalytic potential.
Materials Science
It is utilised in the development and production of advanced materials. Applications can include surface treatments and the creation of specific tin-containing oxides or ceramics.
| Molecular weight | 298.95 |
|---|---|
| Linear formula | K2SnO3·3H2O |
| Assay | 99.9% trace metals basis |
| Form | solid |
| Density | 3.197 g/mL at 25 °C(lit.) |
| Melting point | 140 °C (dec.)(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Potassium stannate trihydrate used for?
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Potassium stannate trihydrate is primarily used in chemical synthesis, as a component in catalysis, and in materials science applications, particularly for creating tin-containing compounds and materials.
What is the CAS number and formula for Potassium stannate trihydrate?
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The CAS number is 12125-03-0 and the chemical formula is K2SnO3·3H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium stannate trihydrate with an assay of 99.9% on a trace metals basis. This is a technical grade product and TSS does not represent it as USP, BP, or EP.
How should Potassium stannate trihydrate be handled?
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Potassium stannate trihydrate is classified as a skin, eye, and respiratory irritant (H315, H319, H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation and avoid dust generation.
How is Potassium stannate trihydrate packed and shipped?
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Products are carefully packed according to industry standards for safe transit and export. Specific packaging details are confirmed upon order.
How can I request a sample or quote for Potassium stannate trihydrate?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team via the website or by phone, providing the product name and CAS number.
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