, anidro ≥98%, white crystalline powder ACS
Fornitore: MP Biomedicals
Synonyms:
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
Potassium phosphate is typically used as a component for a wide variety of media used in the culture of microorganisms, as a component in phosphate buffered saline (PBS). In addition to helping maintain pH, it supplies essential phosphate.
Soluble in water; Insoluble to slightly soluble in ethanol; insoluble in alcohol.
Attenzione: Research Use Only (RUO).
Formula:
K₂HPO₄ Peso molecolare: 174.18 g/mol Punto di fusione: 340 Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00011383 CAS Number: 7758-11-4 Merck Index: 13,07743 |
|
Risultati del test di specificazione
Assay | ≥98% |
pH (5% aq soln) | 8,5 - 9,6 |
Insoluble Matter | ≤0,01% |
Loss on Drying | ≤1,0% |
Chloride (Cl) | ≤0,003% |
Nitrogen (as N) | ≤0,001% |
Sulfate (SO₄) | ≤0,005% |
Heavy Metals (as Pb) | ≤5 ppm |
Iron (Fe) | ≤0,001% |
Sodium (Na) | ≤0,05% |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...