Potassium dihydrogen phosphate ≥99.0% (by acidimetry) ACS analytical reagent
Supplier: PanReac AppliChem
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
131509.1210
131509.1211
131509.1214
APPC131509.1210EA
79.7
GBP
APPC131509.1210
APPC131509.1211
APPC131509.1214
Potassium dihydrogen phosphate ≥99.0% (by acidimetry) ACS analytical reagent
Potassium dihydrogen phosphate
Formula:
KH₂PO₄ Boiling Pt: 252 °C Melting Pt: 252 °C Storage Temperature: Ambient |
MDL Number:
MFCD00011401 CAS Number: 7778-77-0 EINECS: 231-913-4 |
Specification Test Results
Minimum Assay (Acidim.) | 99.0% |
pH of 5% Solution | 4.2 - 4.5 |
Insoluble Matter in H₂O | Max. 0.01% |
Loss on Drying at 105 °C | Max. 0.2% |
Chloride (Cl) | Max. 0.0005% |
Nitrogen Compounds (as N) | Max. 0.001% |
Sulphate (SO₄) | Max. 0.003% |
As | Max. 0.0002% |
Heavy Metals (ICP-OES) | Max. 0.001% |
Ag (by ICP) | 5 mg/kg (ppm) |
Al (by ICP) | 5 mg/kg (ppm) |
Au (by ICP) | 5 mg/kg (ppm) |
B (by ICP) | 5 mg/kg (ppm) |
Ba (by ICP) | 5 mg/kg (ppm) |
Be (by ICP) | 5 mg/kg (ppm) |
Bi (by ICP) | 5 mg/kg (ppm) |
Ca (by ICP) | 50 mg/kg (ppm) |
Cd (by ICP) | 5 mg/kg (ppm) |
Co (by ICP) | 5 mg/kg (ppm) |
Cr (by ICP) | 5 mg/kg (ppm) |
Cu (by ICP) | 5 mg/kg (ppm) |
Fe (by ICP) | 10 mg/kg (ppm) |
Ga (by ICP) | 5 mg/kg (ppm) |
Ge (by ICP) | 5 mg/kg (ppm) |
In (by ICP) | 5 mg/kg (ppm) |
Mg (by ICP) | 5 mg/kg (ppm) |
Mn (by ICP) | 5 mg/kg (ppm) |
Mo (by ICP) | 5 mg/kg (ppm) |
Na (by ICP) | 50 mg/kg (ppm) |
Ni (by ICP) | 5 mg/kg (ppm) |
Pb (by ICP) | 5 mg/kg (ppm) |
Sb (by ICP) | 5 mg/kg (ppm) |
Se (by ICP) | 5 mg/kg (ppm) |
Si (by ICP) | 5 mg/kg (ppm) |
Sr (by ICP) | 5 mg/kg (ppm) |
Ti (by ICP) | 5 mg/kg (ppm) |
Tl (by ICP) | 5 mg/kg (ppm) |
V (by ICP) | 5 mg/kg (ppm) |
Zn (by ICP) | 5 mg/kg (ppm) |
Zr (by ICP) | 5 mg/kg (ppm) |
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