Kaliumhydrogendifluorid 99+%, extra pure
Leverandør: Thermo Scientific
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Danger
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219230025
219230250
219235000
ACRO219230025EA
2275
NOK
ACRO219230025
ACRO219230250
ACRO219235000
Kaliumhydrogendifluorid 99+%, extra pure
Potassium hydrogen difluoride
Formel:
HF₂K MW: 78,1 g/mol Smeltepunkt: 239 °C Tetthet: 2,37 g/cm³ (20 °C) |
MDL nummer:
MFCD00011403 CAS-nummer: 7789-29-9 EINECS: 232-156-2 FN: 1811 ADR: 8,II Merck Indeks: 12,07771 |
Spesifikasjon Testresultater
Appearance | White to light grey Crystalline powder or crystals |
Titration with NaOH | ≥99.0 % |
Sulfate (SO4) | ≤500 ppm |
Iron (Fe) | ≤50 ppm |
Heavy metals (as Pb) | ≤50 ppm |
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