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, wasserfrei 98,0-100,5% (alkalimetrisch, berechnet an wasserfreien Substanzen), EMPROVE® api USP, Ph. Eur., BP suitable for use as an active pharmaceutical ingredient salzarm, SAFC®
Katalognr. 1.09828.1000
CAS-Nummer:  
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, wasserfrei 98,0-100,5% (alkalimetrisch, berechnet an wasserfreien Substanzen), EMPROVE® api USP, Ph. Eur., BP suitable for use as an active pharmaceutical ingredient salzarm, SAFC®
Katalognr. 1.09828.1000
CAS-Nummer:  

Technische Daten

  • Packung:
    Kunststoffflasche für Feststoffe
  • VE:
    1 kg
  • Seq:
    328
  • Environmentally Preferable:

Technische Daten

Ergebnisse des Spezifikationstests

  • Assay (alkalimetric, calculated on dried substance):
    98.0 - 100.5 %
  • Identity:
    passes test
  • Appearance of solution:
    passes test
  • Insoluble substances:
    ≤ 0.2 %
  • pH-value (5 %; water):
    8.5 - 9.6
  • Carbonate:
    passes test
  • Chloride (Cl):
    ≤ 0.02 %
  • Fluoride (F):
    ≤ 0.001 %
  • Sulfate (SO₄):
    ≤ 0.1 %
  • Heavy metals (as Pb):
    ≤ 0.0010 %
  • Al (Aluminium):
    ≤ 0.0003 %
  • As (Arsenic):
    ≤ 0.0002 %
  • Fe (Iron):
    ≤ 0.0010 %
  • Na (Sodium):
    ≤ 0.1 %
  • Potassium dihydrogen phosphate:
    ≤ 2.5 %
  • Potassium dihydrogen phosphate and tri- Potassium phosphate:
    passes test
  • Residual solvents (ICH Q3C):
    excluded by manufacturing process
  • Reducing substances:
    passes test
  • Loss on drying (130 °C):
    ≤ 1.0 %
  • Total aerobic microbial count:
    ≤ 500 CFU/g
  • Bacterial endotoxins:
    < 1.1

Ergebnisse des Spezifikationstests

Über diesen Artikel

Synonyme: di-Potassium hydrogen orthophosphate, Dipotassium hydrogenphosphate, Potassium hydrogen phosphate, Dipotassium hydrogen phosphate, Dipotassium Phosphate, Dibasic Potassium Phosphate, Potassium Phosphate, Dibasic, (dipotassium hydrogen phosphate), Potassium phosphate dibasic, Dipotassium phosphate
 :
 :174.18 g/mol
Merck-Index:13,07743
Schmelzender Platingehalt:340 °C
Dichte:2.3 g/cm³ (20 °C)
Lagertemperatur:Raumtemperatur
EINECS:231-834-5
CAS-Nummer:7758-11-4
Formel:K₂HPO₄
MDL-Nummer:MFCD00011383