Nickel(II) hexafluorosilicate hexahydrate
Nickel(II) hexafluorosilicate hexahydrate (CAS 26045-73-8), with the empirical formula NiSiF6 · 6H2O and a molecular weight of 308.86 g/mol, is a chemical compound supplied by Tech Serve Solutions. This nickel salt is primarily utilised in materials science and metal and ceramic applications. Its high purity makes it suitable for various research and industrial processes.

Materials Science Research
Nickel(II) hexafluorosilicate hexahydrate serves as a precursor or reagent in the development of novel materials. Its properties are valuable in exploring new compounds and composites within materials science research.
Metal and Ceramic Applications
This compound can be used in processes related to metal finishing and ceramic production. It may act as a component in formulations for surface treatments or specialised ceramic manufacturing.
Catalysis Research
Nickel compounds are often investigated for their catalytic properties. Nickel(II) hexafluorosilicate hexahydrate may find use in research exploring new catalytic pathways or improving existing ones.
| Molecular weight | 308.86 |
|---|---|
| Empirical formula | NiSiF6 · 6H2O |
| Assay | 99.995% trace metals basis |


Hazard statements
- H317May cause an allergic skin reaction
- H334May cause allergy or asthma symptoms if inhaled
- H341Suspected of causing genetic defects
- H350I
- H360D
- H372Causes damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P308IF exposed or concerned
- P501Dispose of contents and container per local regulations
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 49-61-42/43-48/23-50/53-68 |
| Safety statements (S) | 53-45-60-61 |
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 Nickel(II) hexafluorosilicate hexahydrate used for?
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Nickel(II) hexafluorosilicate hexahydrate is utilised in materials science, metal and ceramic applications, and catalysis research.
What are the CAS number and formula for Nickel(II) hexafluorosilicate hexahydrate?
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The CAS number is 26045-73-8 and the empirical formula is NiSiF6 · 6H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Nickel(II) hexafluorosilicate hexahydrate with an assay of 99.995% trace metals basis. This is a high-purity grade suitable for research and specialised industrial applications; TSS does not represent it as USP, BP, or EP grade.
What are the primary safety concerns when handling this chemical?
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This compound presents significant hazards. It is a skin sensitiser (H317), may cause allergy or asthma symptoms or breathing difficulties if inhaled (H334), is suspected of causing genetic defects (H341), may cause cancer if inhaled (H350i), may damage fertility or the unborn child (H360D), causes damage to organs through prolonged or repeated exposure (H372), and is very toxic to aquatic life with long lasting effects (H410). Handle with extreme caution in a well-ventilated area, using appropriate personal protective equipment (P201, P261, P273, P280, P308 + P313, P501).
Does Tech Serve Solutions export this product?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Nickel(II) hexafluorosilicate hexahydrate.
How can I request a quote or sample?
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Please contact our sales department via the website or direct phone line to request a quote or a sample of Nickel(II) hexafluorosilicate hexahydrate.
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