
Sodium fluoride ≥99.5% (by precipitation titration), EMSURE® Reag. Ph. Eur. for analysis, Supelco®
:7681-49-4
:
:NaF
:MFCD00003524
:41.99 g/mol
:13,08691
:1700 °C (1013 hPa)
:996 °C
:2.8 g/cm3 (20 °C)
:Ambient
:231-667-8
:1690
:6.1,III
:GHS06
- Assay (precipitative titration):≥ 99.5 %
- In water insoluble matter:≤ 0.01 %
- Free alkali (as NaOH):≤ 0.04 %
- Free acid (as hydrofloric acid):≤ 0.05 %
- Chloride (Cl):≤ 0.01 %
- Hexafluorosilicate (SiF₆):≤ 0.075 %
- Sulfate (SO₄):≤ 0.01 %
- Sulfite (SO₃):≤ 0.005 %
- Heavy metals (as Pb):≤ 0.001 %
- Ca (Calcium):≤ 0.004 %
- Cu (Copper):≤ 0.0002 %
- Fe (Iron):≤ 0.002 %
- K (Potassium):≤ 0.02 %
- Loss on drying (150 °C, 4 h):≤ 0.2 %
Frequently Bought Together