Potassium bifluoride, 98%
Buy Potassium bifluoride, 98% (CAS 7789-29-9) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-013048.
About Potassium bifluoride, 98%
Potassium bifluoride, 98% sits in our alkali Metal Compounds (Li, Na, K, Rb, Cs) section and ships worldwide from stock or short lead time. Key data (≥98%): CAS 7789-29-9, formula F2HK and molar mass 78.1 g/mol. Expect white powder or crystals or lumps.
Typical applications
- Ceramics & glass
- Materials research
Handling and storage
Literature values: melting point 239 °C and density 2.37 g/mL at 25 °C. Classified under GHS with signal word Danger and hazard statements H301 and H314. Read the SDS before first use. For transport it ships as UN UN 1811.
Available as 500 g, 5 kg, 25 kg and 4 x 25 kg. Larger or split packs can be arranged. Every shipment includes 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.
Specifications and identifiers
| Product name | Potassium bifluoride, 98% |
|---|---|
| Catalogue number | ZX-013048 |
| CAS number | 7789-29-9 |
| IUPAC name | potassium;fluoride;hydrofluoride |
| Molecular formula | F2HK |
| Molar mass | 78.1 g/mol |
| Exact mass | 77.9683 |
| Purity / assay | ≥98% |
| Physical form | Crystalline |
| Appearance | White powder or crystals or lumps |
| Melting point | 239 °C |
| Density | 2.37 g/mL at 25 °C |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 0 Ų |
| HS code | 28269000 |
| UN number | UN 1811 |
| InChIKey | VBKNTGMWIPUCRF-UHFFFAOYSA-M |
| SMILES | F.[F-].[K+] |
| PubChem CID | 11829350 |
| Synonyms | Potassium hydrogen difluoride, Potassium hydrogenfluoride, Potassium hydrogendifluoride, Potassium acid fluoride, Potassium fluoride (K(HF2)), Potassium monohydrogen difluoride, Hydrogen potassium fluoride, Bifluorure de potassium, Potassium hydrogen fluoride, Potassium bifluoride-crystal, KHF2, KHF2, Potassium fluoride |
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
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements P260, P264, P270, P280, P301 + P316, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P363, 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
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 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.
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