Potassium fluoride dihydrate
Potassium fluoride dihydrate (CAS 13455-21-5), formula KF · 2H2O, is a hydrated inorganic salt with a molecular weight of 94.13. This white crystalline solid is a source of fluoride ions and is utilised in various chemical syntheses and laboratory applications. It serves as a key reagent in organic transformations and is an essential component in specific analytical procedures, offering reliable performance for research and industrial processes.
Organic Synthesis
Potassium fluoride dihydrate acts as a fluorinating agent in various organic reactions. It is particularly useful in nucleophilic substitution reactions for introducing fluorine atoms into organic molecules, facilitating the synthesis of fluorinated intermediates and compounds.
Laboratory Reagent
As a common laboratory chemical, it finds application in diverse analytical and preparative procedures. Its properties make it suitable for use in buffer solutions and as a catalyst in specific chemical transformations within research settings.
Glass Etching
Potassium fluoride, in combination with other acids like hydrofluoric acid, has historically been used for etching glass. Its fluoride content contributes to its ability to react with silica.
| Molecular weight | 94.13 |
|---|---|
| Linear formula | KF · 2H2O |
| Assay | 98% |
| Grade | p.a. |
| Melting point | 41 °C(lit.) |
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P302IF ON SKIN
- P304IF INHALED
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 fluoride dihydrate used for?
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Potassium fluoride dihydrate is used in organic synthesis as a fluorinating agent and as a general laboratory reagent in various analytical and preparative procedures.
What is the CAS number and formula for Potassium fluoride dihydrate?
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The CAS number is 13455-21-5 and the chemical formula is KF · 2H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium fluoride dihydrate at a purity of 98% and a grade of 'p.a.'. We do not represent this product as USP, BP, or EP grade.
How should Potassium fluoride dihydrate be handled safely?
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Handle with appropriate personal protective equipment. Avoid breathing dust. Avoid contact with skin and eyes. Refer to the Safety Data Sheet (SDS) for comprehensive handling and safety information.
Is Potassium fluoride dihydrate a controlled substance?
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The provided data does not indicate that Potassium fluoride dihydrate (CAS 13455-21-5) is a controlled substance.
How is Potassium fluoride dihydrate packed and shipped?
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Tech Serve Solutions ensures robust packaging for all its chemicals, adhering to international shipping regulations for safe transport and export worldwide.
How can I request a quote or sample?
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To request a quote or a sample, please use the contact form on our website or reach out to our sales team directly. Please specify the product name and CAS number.
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