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Acide orthophosphorique 85% 85% w/w analysis_for

Fournisseur: Thermo Fisher Scientific
Danger

Synonyms: Phosphoric acid

201140010 201140025 201145000 201140100
ACRO201140010EA 94.3 EUR
ACRO201140010 ACRO201140025 ACRO201145000 ACRO201140100
Acide orthophosphorique 85% 85% w/w analysis_for
Acide orthophosphorique
Formule: H₃PO₄
MW: 98 g/mol
Point d'ébullition: 158
Point de fusion: 21 °C
Densité: 1.68 g/cm³
Température de stockage: Température ambiante
Numéro MDL: MFCD00011340
Numéro CAS: 7664-38-2
EINECS: 231-633-2
ONU: 1805
ADR: 8 III
Merck Index: 14,07344

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Résultats des tests de spécification

Appearance Clear viscous liquid
Color scale ≤10 APHA
Titration with NaOH ≥85 %
Chloride (Cl) ≤5 ppm
Nitrate (NO3) ≤5 ppm
Sulfate (SO4) ≤50 ppm
PO3 and PO2 (as H3PO3) ≤0.05 %
Arsenic (As) ≤1 ppm
Cadmium (Cd) ≤10 ppm
Iron (Fe) ≤50 ppm
Lead (Pb) ≤50 ppm
Manganese (Mn) ≤1 ppm
Nickel (Ni) ≤10 ppm
Potassium (K) ≤50 ppm
Sodium (Na) ≤500 ppm
Zinc (Zn) ≤50 ppm


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