Natriumammoniumvetyfosfaatti-4 H2O 99% for analysis
Toimittaja: Thermo Scientific
ACRO222640025EA
299
EUR
ACRO222640025
ACRO222640010
ACRO222642500
Natriumammoniumvetyfosfaatti-4 H2O 99% for analysis
Sodium ammonium hydrogen phosphate tetrahydrate
Kaava:
NaNH₄HPO₄·4H₂O MW: 209,07 g/mol Sulamispiste: 80 °C Tiheys: 1,54 g/cm³ Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00066970 CAS-numero: 7783-13-3 |
Testitulosten erittely
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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