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Acide fluorhydrique 48 - 51% water analysis_for

Fournisseur: Thermo Fisher Scientific
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223330250 223335000 223330025
223330250.EA 32.1 EUR
223330250. 223335000. 223330025.
Acide fluorhydrique 48 - 51% water analysis_for
Acide fluorhydrique
Formule: HF
MW: 20.01 g/mol
Point de fusion: –35 °C
Densité: 1.15 g/cm³
Température de stockage: Température ambiante
Numéro MDL: MFCD00011346
Numéro CAS: 7664-39-3
EINECS: 231-634-8
ONU: 1790
ADR: 8 II

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Résultats des tests de spécification

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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