Sodio fosfato bibasico diidrato ≥98%, extra puro
Fornitore: Thermo Scientific
Synonyms:
sec-Sodium phosphate, Sodium monohydrogen phosphate dihydrate, Sodium hydrogenphosphate dihydrate, di-Sodium hydrogen orthophosphate dihydrate, Sodium phosphate dibasic dihydrate, Disodium phosphate, di-Sodium hydrogen phosphate dihydrate, Sorensen's salt
- Reagent for chemical synthesis
Formula:
Na₂HPO₄·2H₂O Peso molecolare: 177,99 g/mol Punto di fusione: 243…245 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00149182 CAS Number: 10028-24-7 |
Risultati del test di specificazione
Appearance | White to almost white or colorless Crystalline powder or crystals |
Loss on drying | 19.5 % to 21.0 % (130°C) |
Solubility | (5 % in water) Clear colorless |
Titration with HClO4 | 97.5 to 102.5 % (dried substance) |
Heavy metals (as Pb) | ≤20 ppm |
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