di-Potassium hydrogénoorthophosphate trihydraté, soluble, AR®, Macron Fine Chemicals™
Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
Potassium phosphate dibasique trihydraté
, Potassium phosphate disodique trihydraté
, di-Potassium hydrogénophosphate trihydraté
Formule:
K₂HPO₄·3H₂O Poids moléculaire: 228,22 g/mol Point d'ébullition: ∼340 °C (1013 hPa) Densité: 2,504 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00149926 Numéro CAS: 16788-57-1 EINECS: 231-834-5 |
Résultats des tests de spécification
For Laboratory,Research,or Manufacturing Use | |
Solubility (10 in 100) | Passes Test |
Chloride (Cl) | ≤0.003 % |
Heavy Metals (as Pb) | ≤0.0005 % |
Insoluble Matter | ≤0.01 % |
Trace Impurities - Iron (Fe) | ≤0.001 % |
Nitrogen (N) | ≤0.001 % |
Sodium (Na) | ≤0.02 % |
Sulfate (SO₄) | ≤0.005 % |
pH of 0.1M Solution at 25°C | 9.0 - 9.4 |
Water (H₂O), For Information Only | |
Appearance (colorless crystals) |
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