Kaliumdivetyortofosfaatti, vedetön ≥99% ACS
Toimittaja: VWR Chemicals
0781-2.5KGEA
249
EUR
0781-2.5KG
0781-1KG
0781-50KG
0781-12KG
0781-500G
Kaliumdivetyortofosfaatti, vedetön ≥99% ACS
Kaliumdivetyortofosfaatti
Kaava:
KH₂PO₄ MW: 136,09 g/mol Kiehumispiste: ∼100 °C (1013 hPa) Sulamispiste: 253 °C Tiheys: 2,3 g/cm³ (20 °C) 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
Chloride | <0.001% |
Heavy Metals | ≤0.001% |
Insolubles | ≤0.01% |
Iron | ≤0.002% |
Loss on Drying | ≤0.2% |
Nitrogen Compounds | ≤0.001% |
pH (5%, Water) @25 °C | 4.1 - 4.5 |
Purity | ≥99% |
Sodium | ≤0.005% |
Sulphate | ≤0.003% |
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