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Fluorid sodný ≥99%, powder ACS

Dodavatel: Thermo Scientific
Nebezpečí

424320050 424325000 424320025
ACRO424320050EA 905 CZK
ACRO424320050 ACRO424325000 ACRO424320025
Fluorid sodný ≥99%, powder ACS
Fluorid sodný
Vzorec: NaF
MW: 41,99 g/mol
Bod varu: 1700 °C (1013 hPa)
Bod tání: 993 °C
Hustota: 2,8 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003524
CAS číslo: 7681-49-4
UN: 1690
ADR: 6.1,III
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Objednat

Výsledky specifikačního testu

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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