Dihydrogenfosforečnan draselný 98.0-100.5% (by acidimetry) USP, NF, BP, Ph. Eur., pharma grade
Dodavatel: PanReac AppliChem
Synonyms:
Monopotassiumphosphate, prim.-Potassium phosphate, Monopotassium phosphate, Potassium phosphate monobasic, Monobasic Potassium Phosphate, Potassium dihydrogen orthophosphate
141509.0416
141509.1210
141509.1211
141509.1214
APPC141509.0416EA
55390
CZK
APPC141509.0416
APPC141509.1210
APPC141509.1211
APPC141509.1214
Dihydrogenfosforečnan draselný 98.0-100.5% (by acidimetry) USP, NF, BP, Ph. Eur., pharma grade
Dihydrogenfosforečnan draselný
Vzorec:
KH₂PO₄ MW: 136.09 Bod varu: 100 Bod tání: 252 °C Storage Temperature: Ambient |
MDL Number:
MFCD00011401 CAS číslo: 7778-77-0 EINECS: 231-913-4 Merck Index: 13,07744 |
Výsledky specifikačního testu
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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