CAS number : 7783-47-3
Molecular weight :
Molecular formula/chemical symbol :SnF2
Description :
Melting point: 215 ° C Boiling point: 850 ° C Density: 4.57 g/mL at 25 ° C (lit).
USES :
Used as spectrum reagent.
Report :
Inspection test report against
|
The name of a commodity |
Tin fluoride |
CAS：7783-47-3 |
|
Character |
|
|
|
Test items |
Estimated value |
|
|
SnF2 |
99% |
|
|
Sn |
≥75% |
|
|
F |
22.3-25.5% |
|
|
Sb |
≤0.005% |
|
|
Pb |
≤0.001% |
|
|
As |
≤0.0003% |
|
|
Hg |
≤0.0002% |
|
|
Fe |
≤0.001% |
|
|
Loss on drying |
≤0.2% |
|
