Cadmium fluoride
Cadmium fluoride (CdF2), CAS No. 7790-79-6, is a high-purity inorganic compound with a molecular weight of 150.41 g/mol. Supplied as a powder with an assay of 99.98%, it finds application in materials science and as a precursor in specialised chemical synthesis. Its properties make it a valuable reagent in various industrial and research settings.
- IUPAC
- Cadmium difluoride

Materials Science
Cadmium fluoride serves as a component in the development of specialised materials due to its unique optical and electrical properties. It is explored for use in optical coatings and other advanced material applications.
Chemical Synthesis
As a source of cadmium and fluoride ions, CdF2 is employed as a reagent or precursor in the synthesis of other inorganic compounds and organometallic complexes. It can be used in the preparation of materials for electronics or specialised chemical processes.
Research and Development
This compound is utilised in laboratory settings for fundamental research in solid-state chemistry, crystallography, and the study of fluoride compounds. Its well-defined properties make it suitable for experimental investigations.
| Molecular weight | 150.41 |
|---|---|
| Empirical formula | CdF2 |
| Assay | 99.98% |
| Form | powder |
| Density | 6.33 g/mL at 25 °C(lit.) |



Hazard statements
- H301Toxic if swallowed
- H330Fatal if inhaled
- H340May cause genetic defects
- H350May cause cancer
- H360FD
- H372Causes damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P273Avoid release to the environment
- P284Wear respiratory protection
- P301IF SWALLOWED
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2570 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+,N |
| Risk statements (R) | 45-46-60-61-25-26-48/23/25-50/53 |
| 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 Cadmium fluoride used for?
+
Cadmium fluoride (CdF2) is primarily used in materials science for applications such as optical coatings and in specialised chemical synthesis as a precursor for other inorganic compounds. It is also utilised in research and development settings.
What is the CAS number and formula for Cadmium fluoride?
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The CAS number for Cadmium fluoride is 7790-79-6, and its chemical formula is CdF2.
What grade and purity does Tech Serve Solutions supply for Cadmium fluoride?
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Tech Serve Solutions supplies Cadmium fluoride with a purity of 99.98%. We do not specify USP, BP, or EP grades unless explicitly stated in the product data. This product is suitable for laboratory and industrial applications.
How should Cadmium fluoride be handled?
+
Cadmium fluoride is a toxic substance that is harmful if swallowed or inhaled, may cause genetic defects, cancer, and reproductive damage, and can cause damage to organs through prolonged or repeated exposure. Appropriate personal protective equipment, including a dust mask (N95 US/P2 EN 143), eyeshields, face shields, and gloves, must be used. Handle in a well-ventilated area, avoiding dust formation and release into the environment.
Is Cadmium fluoride a controlled substance?
+
Cadmium fluoride is classified with hazard codes T+ (Very Toxic) and N (Dangerous for the environment) in Europe, indicating significant handling and disposal considerations. Users should consult local regulations for specific handling and reporting requirements.
How is Cadmium fluoride shipped and exported?
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Cadmium fluoride is shipped and exported under UN 2570, Hazard Class 6.1, Packing Group II, indicating it is transported as a toxic solid. TSS complies with all relevant international shipping regulations for hazardous materials.
How can I request a quote or sample for Cadmium fluoride?
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To request a quote or sample for Cadmium fluoride, please contact our sales team through the website or by phone. Our representatives will assist you with your inquiry and provide necessary documentation.
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