Acide orthophosphorique 85% 85,0 Acidimetry, AR® ACS, Macron Fine Chemicals™
Fournisseur: Avantor Performance Materials
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Danger
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Synonyms:
Phosphoric acid
2796-05EA
0
EUR
2796-05
2796-27
Acide orthophosphorique 85% 85,0 Acidimetry, AR® ACS, Macron Fine Chemicals™
Acide orthophosphorique
ACS—Reagents meeting the requirements of the American Chemical Society Committee on Analytical Reagents. The specifications listed in this catalog are based on the ACS Reagent Chemicals Tenth Edition.
Formule:
H₃PO₄ MW: 98 g/mol Point d'ébullition: 158 Point de fusion: 21 Densité: 1.71…1.87 g/cm³ (25 °C) 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
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use |
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ACS - Assay (as H₃PO₄) (by acidimetry) | ≥85.0 % |
ACS - Antimony (Sb) | ≤15.000 ppm |
ACS - Arsenic (As) | ≤1.000 ppm |
ACS - Calcium (Ca) | ≤0.002 % |
ACS - Chloride (Cl) | ≤3 ppm |
ACS - Color (APHA) | ≤10 |
ACS - Heavy Metals (as Pb) | ≤10 ppm |
ACS - Insoluble Matter | ≤0.001 % |
ACS - Iron (Fe) | ≤6 ppm |
ACS - Magnesium (Mg) | ≤0.002 % |
ACS - Manganese (Mn) | ≤0.500 ppm |
ACS - Nitrate (NO₃) | ≤5 ppm |
ACS - Potassium (K) | ≤6.000 ppm |
ACS - Reducing Substances (mL) | ≤1.0 |
ACS - Sodium (Na) | ≤10.000 ppm |
ACS - Sulfate (SO₄) | ≤0.001 % |
ACS - Volatile Acids (as CH₃COOH) | ≤0.001 % |
Product Information (not specifications): | |
Appearance (clear, colorless liquid) |
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