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| Sodium fluoride (USP 28) - Datasheet
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Physical Properties
values from literature
| Molecular weight |
41.99 |
| Appearance |
white powder |
| Density (20 °C) |
g/cm3 |
2.8 |
| Bulk density |
g/l |
1300 – 1700 |
| Melting point |
°C |
992 |
| Solubility in water (20 °C) |
g/l |
42 |
Typical analysis
| NaF (assay) |
min. |
98 % |
| H2SiF6 |
|
test passed |
| Cl |
max. |
0.012 % |
| H2O (150 ° Cl4h) |
max. |
1.0 % |
| Heavy metal |
max. |
0.003 % |
| Organic volatile impurities |
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test passed |
| Acidity |
|
test passed |
| Sodium |
|
test passed |
| Fluoride |
|
test passed |
Product complies to the limits of the meets the physico-chemical specifiactions of USP 28.
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