Potassio diidrogeno fosfato 98.0-100.5% (by acidimetry) NF, USP, BP, Ph. Eur., pharma grade
Fornitore: PanReac AppliChem
Synonyms:
Potassio fosfato monobasico
Formula:
KH₂PO₄ Punto di fusione: 252 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00011401 CAS Number: 7778-77-0 EINECS: 231-913-4 |
Risultati del test di specificazione
Assay (Acidimetry) | 98.0-100.5% |
pH (5% Solution) | 4.2-4.5 |
Loss on drying (130 °C) | 1.0% |
Insoluble matter in H₂O | 0.2% |
Reducing substances | Passes test |
Chloride (Cl) | 0.02% |
Sulphate (SO₄) | 0.03% |
Residual solvents (Ph. Eur./USP) | Passes test |
Fluoride (F) | 0.001% |
Heavy metals (as Pb) | 0.001% |
As | 0.0001% |
Fe | 0.001% |
PB | 0.00005% |
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