Acide orthophosphorique 85% 85% w/w analysis_for
Fournisseur: Thermo Fisher Scientific
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Danger
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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 |
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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