Potassium dihydrogen phosphate, watervrij ≥99% ACS
Leverancier: VWR Chemicals
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0781-2.5KGEA
306
EUR
0781-2.5KG
0781-1KG
0781-50KG
0781-12KG
0781-500G
Potassium dihydrogen phosphate, watervrij ≥99% ACS
Potassium dihydrogen phosphate
Formule:
KH₂PO₄ MW: 136,09 g/mol Kookpunt: ∼100 °C (1013 hPa) Smeltpunt: 253 °C Dichtheid: 2,3 g/cm³ (20 °C) Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00011401 CAS nummer: 7778-77-0 EINECS: 231-913-4 Bereik: 01-2119490224-41 Merck Index: 13,07744 |
Specification Test Results
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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