Sodio fosfato bibasico, anhydrous 99,0 ACS
Fornitore: VWR Chemicals
Synonyms:
sec-Sodium phosphate, di-Sodium hydrogen orthophosphate, di-Sodium hydrogen phosphate anhydrous, Sodium hydrogen phosphate, Disodium phosphate, Sodium phosphate dibasic
Formula:
Na₂HPO₄ Peso molecolare: 141.96 g/mol Punto di fusione: 250 Densità: 1.53 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00003496 CAS Number: 7558-79-4 EINECS: 231-448-7 REACH: 01-2119489797-11 Merck Index: 12,08805 |
Risultati del test di specificazione
Chloride | <0.002% |
Heavy metals (as Pb) | ≤0.001% |
Insolubles | ≤0.01% |
Iron | ≤0.002% |
Loss on drying @105 °C | ≤0.2% |
pH (5%, Water) @25 °C | 8.7 − 9.3 |
Purity | ≥99% |
Sulphate | ≤0.005% |
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