Kaliumdivetyortofosfaatti ≥99.0% ACS, Fluka™
Toimittaja: Honeywell Chemicals
P0662-4X2.5KGEA
709.52
EUR
P0662-4X2.5KG
P0662-6X500G
P0662-2.5KG
P0662-1KG
P0662-500G
Kaliumdivetyortofosfaatti ≥99.0% ACS, Fluka™
Kaliumdivetyortofosfaatti
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Kaava:
KH₂PO₄ MW: 136,09 g/mol Kiehumispiste: ∼100 °C (1013 hPa) Sulamispiste: 253 °C Tiheys: 2,34 g/cm3 Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00011401 CAS-numero: 7778-77-0 EINECS: 231-913-4 REACH: 01-2119490224-41 Merck Index: 12,07829 |
Testitulosten erittely
| Assay | min. 99.0 % |
| Loss on drying (105°C, 2 h) | max. 0.2 % |
| pH (5 %, 25 °C) | 4.1 - 4.5 |
| Water insoluble matter | max. 0.01 % |
| Iron (Fe) | max. 0.002 % |
| Sodium (Na) | max. 0.005 % |
| Heavy metals (as Pb) | max. 0.001 % |
| Chloride (Cl) | max. 0.001 % |
| Sulfate (SO₄) | max. 0.003 % |
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