Flußsäure 48 - 51% in Wasser zur Analyse

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223335000.EA 43.9 EUR
223335000. 223330025. 223330250.
Flußsäure 48 - 51% in Wasser zur Analyse
Hydrofluoric acid
Formel: HF
Molecular Weight: 20,01 g/mol
Schmelzpunkt: –35 °C
Dichte: 1,15 g/cm³
Lagertemperatur: Raumtemperatur
MDL: MFCD00011346
CAS-Nummer: 7664-39-3
EINECS: 231-634-8
UN: 1790
ADR: 8,II

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Spezifikation Testergebnisse

Appearance Clear colorless Solution
Residue after ignition ≤0.0005 %
Titration with NaOH 48 to 51 %
Chloride (Cl) ≤5 ppm
Sulfates ≤5 ppm (SO4)
Phosphates ≤1 ppm (PO4)
Arsenic (As) ≤0.05 ppm
Copper (Cu) ≤0.1 ppm
Iron (Fe) ≤1 ppm
Lead (Pb) ≤0.05 ppm
Fluorosilicic acid ≤0.01 % (H2SiF6)

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