CAS No.: | 7681-49-4 |
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Formula: | Fna |
EINECS: | 231-667-8 |
Type: | Synthesis Material Intermediates |
Appearance: | Powder |
Quality: | Industrial |
Samples: |
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Customization: |
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product | Sodium fluoride |
cas | 7681-49-4 |
MF | FNa |
MW | 41.99 |
density | 1.02 g/mL at 20 °C |
melting point | 993 °C (lit.) |
boiling point | 1700 °C |
flash point | 1704°C |
vapor pressure | 1.4 mm Hg ( 0 °C) |
refractive index | 1.336 |
stroage temp | 2-8°C |
solubility | H2O: 0.5 M at 20 °C, clear, colorless |
1. The daily intake of sodium fluoride should be strictly controlled to prevent fluorosis;
2, sodium fluoride solution or gel should be placed in a plastic container;
3. Patients in high fluorine area, pregnant women, lactation women, osteomalacia and renal failure are forbidden.
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