Potassium hexafluorophosphate
Potassium hexafluorophosphate (CAS: 17084-13-8), with the chemical formula KPF6, is an inorganic salt with a molecular weight of 184.06 g/mol. This white crystalline solid is a key component in various chemical synthesis processes and finds applications in materials science due to its unique properties. It is supplied by Tech Serve Solutions as a high-purity chemical reagent.
Chemical Synthesis
Potassium hexafluorophosphate serves as a versatile reagent in organic and inorganic synthesis. It is used as a source of the hexafluorophosphate anion in the preparation of various salts and coordination complexes.
Materials Science
This compound is utilised in materials science for the development of novel materials. Its properties make it suitable for applications in electrolytes for electrochemical devices and as a precursor for certain advanced materials.
Electrolyte Component
KPF6 is a significant component in electrolytes, particularly for lithium-ion batteries. It contributes to ionic conductivity and electrochemical stability, essential for battery performance.
| Molecular weight | 184.06 |
|---|---|
| Linear formula | KPF6 |
| Assay | 99.5% trace metals basis |
| Form | solid |
| Density | 2.75 g/mL at 25 °C(lit.) |
| Melting point | 575 °C(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3260 8 / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-36/37/39-45 |
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 hexafluorophosphate used for?
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Potassium hexafluorophosphate is primarily used in chemical synthesis and materials science, including as a component in electrolytes for batteries.
What is the CAS number and chemical formula for Potassium hexafluorophosphate?
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The CAS number is 17084-13-8 and the chemical formula is KPF6.
What grade and purity does Tech Serve Solutions supply for Potassium hexafluorophosphate?
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Tech Serve Solutions supplies Potassium hexafluorophosphate with an assay of 99.5% on a trace metals basis. We do not represent this product as USP, BP, or EP grade.
How should Potassium hexafluorophosphate be handled safely?
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Potassium hexafluorophosphate is a corrosive substance (H314). Handling requires appropriate personal protective equipment, including eyeshields, face shields, gloves, and respiratory protection. Refer to the safety data sheet for full details.
How is Potassium hexafluorophosphate packed and exported by TSS?
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Potassium hexafluorophosphate is shipped as a UN 3260, Class 8, Packing Group II hazardous material. TSS ensures compliant packaging and export documentation for global distribution.
How can I request a quote or sample for Potassium hexafluorophosphate?
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To request a quote or sample, please contact our sales team through the website or by phone, providing your requirements and shipping details.
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