Sodio diidrogeno fosfato, anidro 99% per biochimica
Fornitore: Thermo Fisher Scientific
Synonyms:
Sodio fosfato monobasico
Formula:
NaH₂PO₄ Peso molecolare: 119.98 g/mol Punto di fusione: 650 Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00003527 CAS Number: 7558-80-7 Merck Index: 12,08806 |
Risultati del test di specificazione
Appearance | White Crystalline powder and/or chunks |
Loss on drying | ≤1 % (130°C) |
Solubility | (1 M in water) Clear colorless |
UV | at 280 nm A: ≤0.2 |
pH | 4.0 to 6.0 (1 M in water) |
Titration with HClO4 | ≥98.5 % |
Heavy metals (as Pb) | ≤0.001 % |
Insoluble matter | ≤0.2 % (in water) |
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