Potassium tert-butoxide, puriss, 98%
Potassium tert-butoxide, puriss, 98% (CAS 865-47-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Potassium tert-butoxide, puriss, 98%
Researchers and plant chemists source Potassium tert-butoxide, puriss, 98% from Zemixal for routine and specialised work. For your records (Puriss), the material is defined by CAS 865-47-4, formula C4H9KO and molar mass 112.21 g/mol. It is described as white powder or crystals.
Where it is used
- Semiconductor research
- Electronic devices
- Thin films
Handling and storage
Physical constants on file: melting point 256-258 °C. Solubility: soluble in hexane, toluene, diethyl ether and terahydrofuran. Handle with the usual laboratory precautions and consult the SDS supplied with each lot. For transport it ships as UN UN 3206.
Order it in 100 g, 250 g, 500 g and 50 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Semiconductor research
- Electronic devices
- Thin films
Applications
Specifications and identifiers
| Product name | Potassium tert-butoxide, puriss, 98% |
|---|---|
| Catalogue number | ZX-017463 |
| CAS number | 865-47-4 |
| IUPAC name | potassium 2-methylpropan-2-olate |
| Molecular formula | C4H9KO |
| Molar mass | 112.21 g/mol |
| Exact mass | 112.029 |
| Grade | Puriss |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White powder or crystals |
| Melting point | 256-258 °C |
| Solubility | Soluble in hexane, toluene, diethyl ether and terahydrofuran. |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 23.1 Ų |
| HS code | 29051990 |
| UN number | UN 3206 |
| InChIKey | LPNYRYFBWFDTMA-UHFFFAOYSA-N |
| SMILES | CC(C)(C)[O-].[K+] |
| PubChem CID | 23665647 |
| Synonyms | Potassium tert-butylate, Potassium t-butoxide, Potassium tert-butanolate, tert-butoxypotassium, (tert-butoxy)potassium, 2-Methyl-2-propanol, potassium salt, potassium tert butoxide, potassium-tert-butoxide, 2-Propanol, 2-methyl-, potassium salt, potassium 1,1-dimethylethoxide, potassium t-butanolate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 100 g | Quoted on request | |
| 250 g | Quoted on request | |
| 500 g | Quoted on request | |
| 50 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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