Imprimer

Acide orthophosphorique ≥85% 85+% ACS

Fournisseur: Thermo Fisher Scientific
Danger

Synonyms: Phosphoric acid

424040025 424045000 424040100
424040025.EA 176 EUR
424040025. 424045000. 424040100.
Acide orthophosphorique ≥85% 85+% ACS
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 liquid
Color scale ≤10 APHA
Titration with NaOH ≥85.0 %
Chloride (Cl) ≤3 ppm
Nitrate (NO3) ≤5 ppm
Sulfate (SO4) ≤30 ppm
Antimony (Sb) ≤20 ppm
Arsenic (As) ≤1 ppm
Calcium (Ca) ≤20 ppm
Iron (Fe) ≤30 ppm
Magnesium (Mg) ≤20 ppm
Manganese (Mn) ≤0.5 ppm
Potassium (K) ≤50 ppm
Sodium (Na) ≤250 ppm
Heavy metals (as Pb) ≤10 ppm
Volatile acids (CH3COOH) ≤0.001 %
Insoluble matter ≤0.001 %
Reducing substances Passes test


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