Natriumfluorid 97%, extra pure
Leverantör: Thermo Fisher Scientific
Certifikat
Om denna produkt
CAS-nummer:7681-49-4
:
Formel:NaF
MDL-nummer:MFCD00003524
:41.99 g/mol
Kokande Pt:1700 °C (1013 hPa)
Smält Pt:993 °C
Densitet:2,8 g/cm³ (20 °C)
Förvaringstemperatur:Omgivande
FN:1690
ADR:6.1,III
:GHS06
Specifikationstestresultat
- Appearance:White Powder or crystals
- Titration:≥96.0 %
- Chloride (Cl):≤120 ppm
- Sulfate (SO4):≤5000 ppm
- Sodium fluosilicate:≤1 % (Na2SiF6)
- Iron (Fe):≤200 ppm
- Heavy metals (as Pb):≤100 ppm