Sodium ammonium hydrogen phosphate tetrahydrate 99% for analysis
Leverancier: Thermo Fisher Scientific
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Sodium ammonium hydrogen phosphate tetrahydrate 99% for analysis
Sodium ammonium hydrogen phosphate tetrahydrate
CAS No.: 7783-13-3
Formule:
NaNH₄HPO₄·4H₂O Smeltpunt: 80 °C Dichtheid: 1,54 g/cm³ Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00066970 CAS nummer: 7783-13-3 |
Specification Test Results
Appearance | Colorless to white Crystalline powder or crystals |
Titration with HCl | ≥98.5 % |
Chloride (Cl) | ≤30 ppm |
Nitrate (NO3) | ≤20 ppm |
Sulfate (SO4) | ≤100 ppm |
Arsenic (As) | ≤1 ppm |
Iron (Fe) | ≤10 ppm |
Lead (Pb) | ≤10 ppm |
Insoluble matter | ≤0.01 % (in NH4OH) |
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