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Acide perchlorique 70% 70% ACS

Fournisseur: Thermo Fisher Scientific
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424030010 424032500 424030025
ACRO424030010EA 119 EUR
ACRO424030010 ACRO424032500 ACRO424030025
Acide perchlorique 70% 70% ACS
Acide perchlorique
Formule: HClO₄
MW: 100.46 g/mol
Point d'ébullition: 160…181 °C (1013 hPa)
Point de fusion: –18 °C
Densité: 1.66 g/cm³
Point d'éclair: 113 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00011325
Numéro CAS: 7601-90-3
EINECS: 231-512-4
ONU: 1873
ADR: 5.1 I
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Résultats des tests de spécification

Appearance Clear liquid
Color scale ≤10 APHA
Residue after ignition ≤0.003 %
Titration with NaOH 69.0 to 72.0 %
Chloride (Cl) ≤10 ppm
Sulfate (SO4) ≤10 ppm
Silicate and phosphate ≤5 ppm (as SiO2)
Iron (Fe) ≤1 ppm
Heavy metals (as Pb) ≤1 ppm
Nitrogen compounds (as N) ≤0.001 %


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