Potassium selenocyanate
Potassium selenocyanate (CAS: 3425-46-5; KSeCN; MW: 144.08) is a reagent grade inorganic salt. It is of interest in materials science, particularly for its use in preparing heavy-metal compounds for solid-state nuclear magnetic resonance studies. Its applications extend to research in metal and ceramic science, and it is supplied by Tech Serve Solutions as a key component in various chemical research endeavours.
- IUPAC
- Selenocyanic acid potassium
- Synonyms
- Selenocyanic acid potassium
Materials Science Research
Potassium selenocyanate serves as a precursor in the synthesis of novel heavy-metal selenocyanate compounds. These compounds are investigated for their potential as models in solid-state Nuclear Magnetic Resonance (NMR) spectroscopy of heavy-metal nuclei.
Metal and Ceramic Science
This compound finds application in studies involving metal and ceramic science. Its unique properties allow for the exploration of new materials and their interactions within these scientific fields.
Chemical Synthesis
As a source of the selenocyanate anion, potassium selenocyanate is employed in various inorganic and organometallic synthetic routes. It is a valuable reagent for introducing the SeCN group into target molecules.
| Molecular weight | 144.08 |
|---|---|
| Linear formula | KSeCN |
| Assay | 97% |
| Grade | reagent grade |
| Form | solid |
| Application | Increasing interest in solid state NMR of heavy-metal nuclei results in the preparation of several Hg-thiocyanate and selenocyanate compounds as potential models. Bowmaker, G.A. et al. Inorg. Chem. 1998, 37, 1734. |
| Melting point | 100 °C |
Hazard statements
- H301Toxic if swallowed
- H331Toxic if inhaled
- H373May cause damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3283 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 23/25-33-50/53 |
| Safety statements (S) | 20/21-28-45-60-61 |
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 Selenocyanate used for?
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Potassium selenocyanate is primarily used in materials science research, particularly for the preparation of heavy-metal selenocyanate compounds that serve as models for solid-state NMR studies. It also finds applications in metal and ceramic science and general chemical synthesis.
What is the CAS number and formula for Potassium Selenocyanate?
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The CAS number for Potassium Selenocyanate is 3425-46-5, and its linear formula is KSeCN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium Selenocyanate in reagent grade with an assay of 97%. TSS does not represent this product as USP, BP, or EP grade.
What are the main safety concerns for Potassium Selenocyanate?
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Potassium Selenocyanate is toxic if swallowed or inhaled, can cause organ damage through prolonged or repeated exposure, and is very toxic to aquatic life with long-lasting effects. Appropriate personal protective equipment, including eyeshields, face shields, gloves, and P2 respirator cartridges, must be used. Handle with extreme care in a well-ventilated area.
How is Potassium Selenocyanate packed and shipped?
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Potassium Selenocyanate is packed and shipped as a solid, identified under UN 3283, Hazard Class 6.1, Packing Group II, adhering to strict regulations for hazardous material transport globally.
How can I request a sample or quote for Potassium Selenocyanate?
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To request a sample or a quote for Potassium Selenocyanate, please contact the Tech Serve Solutions sales team through our website or direct contact details.
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