tri-Sodio fosfato dodecaidrato 98+% ACS
Fornitore: Thermo Fisher Scientific
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Attenzione
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Synonyms:
Sodium Phosphate tribasic 12-Hydrate, Sodium phosphate dodecahydrate, Sodium phosphate tribasic dodecahydrate
Formula:
Na₃PO₄·12H₂O Peso molecolare: 380.12 g/mol Punto di fusione: 75 °C Densità: 1.62 g/cm³ Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00149198 CAS Number: 10101-89-0 EINECS: 231-509-8 REACH: 01-2119489800-32-xxxx Merck Index: 13,08736 |
Risultati del test di specificazione
Appearance | Colorless to white Powder or crystals or needles |
Titration excess HCl | 98.0 to 102.0 % |
Chloride (Cl) | ≤10 ppm |
Sulfate (SO4) | ≤100 ppm |
Iron (Fe) | ≤10 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Excess alkali (as NaOH) | ≤2.5 % |
Insoluble matter | ≤0.01 % |
Methanol | ≤0.05 % |
Peroxides | ≤1 mg/kg H2O2 |
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