Potassium hexacyanoferrate(II) trihydrate
Potassium hexacyanoferrate(II) trihydrate (CAS: 14459-95-1), with the formula K4Fe(CN)6 · 3H2O and a molecular weight of 422.39 g/mol, is a stable coordination compound. It typically presents as yellow crystals. This chemical finds utility in various industrial applications, particularly in chemical synthesis and as a component in certain catalytic processes within inorganic chemistry.
- IUPAC
- Potassium ferrocyanide,Yellow prussiate
- Synonyms
- Potassium ferrocyanide, Yellow prussiate
Chemical Synthesis
Serves as a reagent or intermediate in the synthesis of other chemical compounds. Its properties make it useful for introducing specific functional groups or as a precursor in complex organic and inorganic syntheses.
Inorganic Chemistry
Utilised in inorganic chemistry research and applications, potentially for the preparation of other metal ferrocyanides or as a source of the ferrocyanide ion.
Catalysis
May be employed as a catalyst or catalyst precursor in specific chemical reactions. Its coordination structure can facilitate certain catalytic cycles.
| Molecular weight | 422.39 |
|---|---|
| Linear formula | K4Fe(CN)6 · 3H2O |
| Assay | ≥99% |
| Impurities tested | ≤0.02% water insoluble matter |
| Melting point | 70 °C(lit.) |
Hazard statements
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
| Water hazard class (WGK, DE) | 2 |
|---|---|
| Risk statements (R) | 32-52/53 |
| Safety statements (S) | 22-24/25-47-61 |
| Supplemental hazards | Contact with acids liberates very toxic gas. |
| Anion traces | chloride (Cl-): ≤5000 mg/kgsulfate (SO42-): ≤1000 mg/kg |
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 hexacyanoferrate(II) trihydrate used for?
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Potassium hexacyanoferrate(II) trihydrate is used in chemical synthesis, inorganic chemistry, and catalysis.
What are the CAS number and formula for Potassium hexacyanoferrate(II) trihydrate?
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The CAS number is 14459-95-1 and the chemical formula is K4Fe(CN)6 · 3H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium hexacyanoferrate(II) trihydrate with an assay of ≥99%. This product is not represented as USP, BP, or EP grade.
How should Potassium hexacyanoferrate(II) trihydrate be handled safely?
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Contact with acids liberates very toxic gas. Handle with appropriate personal protective equipment and ensure good ventilation. Avoid contact with acids. Refer to the Safety Data Sheet for detailed handling instructions.
Is Potassium hexacyanoferrate(II) trihydrate a controlled substance?
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The provided data does not indicate that Potassium hexacyanoferrate(II) trihydrate is a controlled substance.
How is this chemical exported or shipped?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents.
How can I request a sample or quote for Potassium hexacyanoferrate(II) trihydrate?
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Please contact Tech Serve Solutions directly through our website or sales channels to request a sample or a quotation.
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