Catalog No. | FL1981 |
---|---|
Purity | 98.0-99.99% (trace metal basis) |
CAS Number | 7783-64-4 |
Appearance | White powder |
Molecular Formula | SrF2 |
Synonyms | Strontium difluoride, strontium(II) fluoride |
Strontium Fluoride Powder provided by Stanford Advanced Materials (SAM) has high quality and the most competitive price. We’ve been specialized in supplying high-quality fluorides for many years.
Related fluoride:Erbium Fluoride (ErF3), Sodium Fluoride (NaF) Powder, Cerium (IV) Fluoride Powder, Zirconium Fluoride Powder
Strontium fluoride (SrF2) is a strontium halide and colorless in the form of solid. It is poorly soluble in water. It appears as the mineral strontiofluoride. SrF2 can be oxidized to strontium oxide in the air above 1000 °C.
CAS No. |
7783-48-4 |
Molecular formula |
SrF2 |
Molecular weight |
125.62 |
Melting point |
>1400 °C |
Boiling point |
2489 °C |
Density |
4.24 g/mL |
Solubility in water |
0.039 g/100mL |
Odor |
No odor |
Type |
Ceramics |
Fluorescent grade |
Optical grade |
High purity |
|
Min. % |
98 |
99 |
99.8 |
99.99 |
|
Max. % |
Na |
0.05 |
0.01 |
0.002 |
- |
K |
0.05 |
0.01 |
0.002 |
- |
|
Ca |
- |
- |
- |
- |
|
Mg |
0.05 |
0.05 |
0.02 |
- |
|
Si |
0.1 |
0.05 |
0.01 |
0.002 |
|
SO4 |
0.05 |
0.03 |
0.01 |
0.005 |
|
Fe |
0.05 |
0.001 |
0.0005 |
0.0001 |
|
Cl |
0.05 |
0.05 |
0.01 |
0.001 |
|
Al |
0.05 |
0.02 |
0.002 |
0.001 |
|
Cu |
0.002 |
0.001 |
0.0005 |
0.0002 |
|
Heavy metals(Pb) |
0.002 |
0.001 |
0.0005 |
0.0002 |
- Optical glass
- Single crystal for laser
- Pharmacy
- Additive in toothpaste
- High-end electric components
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