Sodium fluoride ≥99%, powder ACS
Supplier: Thermo Scientific Chemicals
|
Danger
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42432-5000
AC42432-0050
TS42432-5000EA
146
USD
TS42432-5000
TS42432-0050
Sodium fluoride ≥99%, powder ACS
Sodium fluoride
Formula:
NaF MW: 41.99 g/mol Boiling Pt: 1700 °C (1013 hPa) Melting Pt: 993 °C Storage Temperature: Ambient |
MDL Number:
MFCD00003524 CAS Number: 7681-49-4 UN: 1690 ADR: 6.1,III |
Specification Test Results
Appearance | White Powder |
Loss on drying | ≤0.3 % (150°C) |
Titration | ≥99 % |
Chloride (Cl) | ≤50 ppm |
Sulfate (SO4) | ≤300 ppm |
Sodium fluosilicate | ≤0.1 % (Na2SiF6) |
Sulfite (SO2) | ≤50 ppm |
Iron (Fe) | ≤30 ppm |
Potassium (K) | ≤200 ppm |
Heavy metals (as Pb) | ≤30 ppm |
Titrable acid | ≤0.03 meq/g |
Titrable base | ≤0.01 meq/g |
Insoluble matter | ≤0.02 % |
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