Sodium hexafluorophosphate
Sodium hexafluorophosphate (CAS: 21324-39-0), with the linear formula NaPF<sub>6</sub> and a molecular weight of 167.95 g/mol, is an inorganic salt supplied by Tech Serve Solutions as a powder and chunks with an assay of 98%. It is an essential chemical utilised in various material science applications, particularly in the development of electrolytes for batteries and as a flux in metal and ceramic processing. Its properties make it a valuable reagent in synthetic chemistry.
Electrolyte Component
Sodium hexafluorophosphate is a key component in the formulation of electrolytes for lithium-ion batteries and other electrochemical devices. It provides necessary ionic conductivity for efficient charge transfer.
Flux in Metallurgy
This inorganic salt serves as a fluxing agent in the processing of metals and ceramics. It aids in lowering melting points and improving the flow of molten materials during casting and welding.
Chemical Synthesis Reagent
Utilised as a reagent in organic and inorganic synthesis, sodium hexafluorophosphate can be employed to introduce the hexafluorophosphate anion in various chemical reactions.
Materials Science Research
Its unique properties make it a subject of study in materials science, with applications in developing novel materials and understanding ionic interactions in solid-state systems.
| Molecular weight | 167.95 |
|---|---|
| Linear formula | NaPF6 |
| Assay | 98% |
| Form | powder and chunks |
| Density | 2.369 g/mL at 25 °C(lit.) |
| Solubility | H2O: slightly soluble(lit.) |
| Melting point | >200 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H332Harmful if inhaled
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) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 20/21/22-34 |
| Safety statements (S) | 26-36/37/39-45 |
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 Sodium Hexafluorophosphate used for?
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Sodium hexafluorophosphate is primarily used as a component in electrolytes for batteries, as a flux in metallurgy and ceramic processing, and as a reagent in chemical synthesis.
What is the CAS number and formula for Sodium Hexafluorophosphate?
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The CAS number for Sodium Hexafluorophosphate is 21324-39-0, and its linear formula is NaPF<sub>6</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sodium Hexafluorophosphate with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should Sodium Hexafluorophosphate be handled safely?
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Sodium Hexafluorophosphate is a danger. It is harmful if swallowed, in contact with skin, or if inhaled, and causes severe skin burns and eye damage. Appropriate personal protective equipment, including eyeshields, face shields, and protective gloves, must be worn. Ensure adequate ventilation or use a suitable respirator.
How is Sodium Hexafluorophosphate packed and exported?
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Sodium Hexafluorophosphate is packed as powder and chunks. TSS is a global supplier and exporter, equipped to handle international shipments according to relevant regulations, including UN 3260 8 / PGII.
How can I request a quote or sample for Sodium Hexafluorophosphate?
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To request a quote or a sample of Sodium Hexafluorophosphate, please contact our sales team through the TSS website or by phone, providing your specific requirements.
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