Magnesium fluoride
Magnesium fluoride (CAS: 7783-40-6, Formula: MgF2, Molar Mass: 62.30 g/mol) is a white crystalline solid. It is known for its low refractive index and good transparency across a wide spectral range, making it valuable in optical applications. It is also utilised in the glass industry and as a synthetic reagent in various chemical processes. TSS offers high-purity Magnesium Fluoride for demanding industrial and research needs.
- IUPAC
- Sellaite
Optical Coatings
Magnesium fluoride is widely used as an anti-reflective coating on optical lenses and other components due to its low refractive index and broad spectral transmission.
Glass Industry
It serves as a component in the production of specific types of glass, contributing to desired optical or physical properties.
Chemical Synthesis
As an inorganic salt, Magnesium fluoride can be employed as a reagent or precursor in various chemical synthesis pathways.
| Molecular weight | 62.30 |
|---|---|
| Linear formula | MgF2 |
| Assay | 99.9% trace metals basis (excluding Na) |
| Grade | for glass industry |
| Boiling point | 2227 °C/1 atm(lit.) |
| Density | 3.15 g/mL at 25 °C(lit.) |
| Particle size | 3-6 mm |
| Melting point | 1263 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Magnesium fluoride (CAS: 7783-40-6) used for?
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Magnesium fluoride is primarily used for optical coatings, in the glass industry, and as a synthetic reagent in chemical processes.
What is the CAS number and formula for Magnesium fluoride?
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The CAS number is 7783-40-6 and the chemical formula is MgF2.
What grade and purity does Tech Serve Solutions supply for Magnesium fluoride?
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Tech Serve Solutions supplies Magnesium fluoride with an assay of 99.9% trace metals basis (excluding Na) and is designated for the glass industry.
How should Magnesium fluoride be handled safely?
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Handle Magnesium fluoride with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. It is classified with hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation).
Is Magnesium fluoride available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Magnesium fluoride.
How can I request a quote or sample for Magnesium fluoride?
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Please contact our sales team via the website or direct contact details to request a quote or sample for Magnesium fluoride.
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