Kaliumdivetyortofosfaatti 98.0-100.5% (by acidimetry) USP, NF, BP, Ph. Eur., pharma grade
Toimittaja: PanReac AppliChem
APPC141509.1210EA
135
EUR
APPC141509.1210
APPC141509.1211
APPC141509.0416
APPC141509.1214
Kaliumdivetyortofosfaatti 98.0-100.5% (by acidimetry) USP, NF, BP, Ph. Eur., pharma grade
Kaliumdivetyortofosfaatti
|
Kaava:
KH₂PO₄ MW: 136,09 g/mol Sulamispiste: 252 °C Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00011401 CAS-numero: 7778-77-0 EINECS: 231-913-4 |
Testitulosten erittely
| 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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