Potassium selenocyanate, ≥99%
Potassium selenocyanate, ≥99% (CAS 3425-46-5) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 g.
About Potassium selenocyanate, ≥99%
Potassium selenocyanate, ≥99% is part of the Zemixal alkali Metal Compounds (Li, Na, K, Rb, Cs) range. For your records (≥99%), the material is defined by CAS 3425-46-5, formula CKNSe and molar mass 144.09 g/mol. Typical appearance is white to off-white powder or crystals.
Where it is used
- Materials research
- Chemical synthesis
Handling and storage
Reported physical data: melting point 147 °C. Classified under GHS with signal word Danger and hazard statements H300, H301, H331 and H373. Read the SDS before first use.
Available as 10 g, 50 g and 1 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Specifications and identifiers
| Product name | Potassium selenocyanate, ≥99% |
|---|---|
| Catalogue number | ZX-013121 |
| CAS number | 3425-46-5 |
| IUPAC name | potassium selenocyanate |
| Molecular formula | CKNSe |
| Molar mass | 144.09 g/mol |
| Exact mass | 144.8833 |
| Purity / assay | ≥99% |
| Physical form | Crystalline |
| Appearance | White to off-white powder or crystals |
| Melting point | 147 °C |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 23.8 Ų |
| HS code | 29420090 |
| InChIKey | KYEKHFSRAXRJBR-UHFFFAOYSA-M |
| SMILES | C(#N)[Se-].[K+] |
| PubChem CID | 76960 |
| Synonyms | Selenocyanic acid potassium, Selenocyanic acid, potassium salt, Potassium selenoisocyanate, Selenocyanic acid, potassium salt (1:1) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300Fatal if swallowed
- H301Toxic if swallowed
- H331Toxic if inhaled
- H373May causes damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P260, P261, P264, P270, P271, P273, P301 + P316, P304 + P340, P316, P319, P321, P330, P391, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 g | Quoted on request | |
| 50 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Potassium selenocyanate, ≥99%
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