Silver(II) fluoride
Silver(II) fluoride (CAS: 7783-95-1, Formula: AgF2) is a powerful oxidizing agent and a selective fluorinating agent. This compound is typically supplied as a powder with a minimum purity of 98%. It finds utility in advanced materials science, organic synthesis as a fluorinating reagent, and in specialised research applications where its potent oxidative and fluorinating properties are leveraged for novel chemical transformations.
- IUPAC
- Silver difluoride

Selective Fluorinating Agent
Silver(II) fluoride is employed in organic chemistry for the selective introduction of fluorine atoms into organic molecules. Its unique reactivity allows for controlled fluorination reactions that are challenging with other reagents.
Oxidizing Agent
Due to its high oxidation state, AgF2 acts as a potent oxidizing agent in various chemical processes. This property is valuable in specific synthetic routes and materials modification.
Materials Science Research
This compound serves as a precursor or reagent in materials science for developing novel fluorinated materials and coatings. Its application contributes to research in areas like advanced polymers and ceramics.
| Molecular weight | 145.87 |
|---|---|
| Empirical formula | AgF2 |
| Assay | ≥98% |
| Form | powder |
| Density | 4.57 g/mL at 25 °C(lit.) |
| Melting point | 690 °C(lit.) |



Hazard statements
- H272May intensify fire; oxidiser
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements
- P220Keep away from clothing and combustible materials
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- 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 P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1759 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,T |
| Risk statements (R) | 8-14-23/24/25-34 |
| Safety statements (S) | 17-26-36/37/39-45 |
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 Silver(II) fluoride used for?
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Silver(II) fluoride (CAS: 7783-95-1, Formula: AgF2) is primarily used as a selective fluorinating agent in organic synthesis and as a strong oxidizing agent in specialised chemical applications and materials science research.
What are the CAS number and formula for Silver(II) fluoride?
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The CAS number for Silver(II) fluoride is 7783-95-1, and its chemical formula is AgF2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Silver(II) fluoride with a minimum assay of ≥98%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should Silver(II) fluoride be handled safely?
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Silver(II) fluoride is a dangerous substance. It is an oxidizer, causes severe skin burns and eye damage, and is toxic if swallowed, in contact with skin, or if inhaled. Always use appropriate personal protective equipment, including eyeshields, face shields, gloves, and a suitable respirator. Handle in a well-ventilated area, away from incompatible materials. Refer to the Safety Data Sheet for detailed handling and emergency procedures.
Is Silver(II) fluoride a controlled substance?
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The provided data does not indicate that Silver(II) fluoride is a controlled substance. However, users should always comply with local regulations regarding its purchase, possession, and use.
How is Silver(II) fluoride packed and shipped?
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Silver(II) fluoride is packed and shipped in accordance with UN 1759, Class 8, Packing Group II regulations. TSS ensures all shipments comply with international export standards.
How can I request a quote or sample for Silver(II) fluoride?
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To request a quote or sample for Silver(II) fluoride, please contact our sales department through the website or call us directly. Our team will be pleased to assist you with your inquiry.
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