Potassium cyanate, 98%
Potassium cyanate, 98% (CAS 590-28-3) supplier Zemixal. Request a quote with price, lead time and documents. Part of our Nitriles & Cyanides range.
About Potassium cyanate, 98%
Potassium cyanate, 98% is part of the Zemixal nitriles & Cyanides range. For your records (Synthesis), the material is defined by CAS 590-28-3, formula CKNO and molar mass 81.11 g/mol. Expect white powder or crystals or flakes or chunks.
Where it is used
- Fine chemical synthesis
- Organic synthesis
Storage and safety notes
Physical constants on file: density 2.056 g/mL at 25 °C. Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.
Available as 500 g, 5 kg and 4 x 25 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Fine chemical synthesis
- Organic synthesis
Applications
Specifications and identifiers
| Product name | Potassium cyanate, 98% |
|---|---|
| Catalogue number | ZX-008782 |
| CAS number | 590-28-3 |
| IUPAC name | potassium cyanate |
| Molecular formula | CKNO |
| Molar mass | 81.11 g/mol |
| Exact mass | 80.9617 |
| Grade | Synthesis |
| Purity / assay | 98% |
| Physical form | Flakes |
| Appearance | White powder or crystals or flakes or chunks |
| Density | 2.056 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 46.9 Ų |
| HS code | 28429090 |
| InChIKey | GKKCIDNWFBPDBW-UHFFFAOYSA-M |
| SMILES | C(#N)[O-].[K+] |
| PubChem CID | 11378442 |
| Synonyms | Aero cyanate, Cyanic acid, potassium salt, Alicyanate, Potassium isocyanate, Weedanol cyanol, Potassium cyanate (KCNO), Aero cyanate weedkiller, Miller P.C. weedkiller, Ded-weed crabgrass killer, Weedone Crab Grass Killer, Potassium cyanate (KOCN), Dupont PC crabgrass killer |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
Precautionary statements P264, P270, P301 + P317, P330, 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
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 4 x 25 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 cyanate, 98%
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Other grades with CAS 590-28-3
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