diwodorofosforan sodu hydrat 98+% ACS
Dostawca: Thermo Fisher Scientific
424390025
424390250
424395000
424390100
ACRO424390025EA
960
PLN
ACRO424390025
ACRO424390250
ACRO424395000
ACRO424390100
diwodorofosforan sodu hydrat 98+% ACS
diwodorofosforan sodu hydrat
Formuła:
NaH₂PO₄·H₂O Gęstość: 2,04 g/cm³ (20 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00149208 Numer CAS: 10049-21-5 Numer WE (dawny EINECS): 231-449-2 Klasyfikacja Merck : 13,08734 |
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Wyniki testów specyfikacyjnych
Appearance | Semitransparent white Crystalline powder or crystals |
pH | 4.1 to 4.5 (5 % solution at 25.0°C) |
Titration with NaOH | 98.0 to 102.0 % |
Chloride (Cl) | ≤5 ppm |
Sulfate (SO4) | ≤30 ppm |
Calcium (Ca) | ≤50 ppm |
Iron (Fe) | ≤10 ppm |
Potassium (K) | ≤100 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Insoluble matter | ≤0.01 % |
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