diwodorofosforan sodu dihydrat 99+% for analysis
Dostawca: Thermo Fisher Scientific
271750010
271750025
271750100
ACRO271750010EA
346
PLN
ACRO271750010
ACRO271750025
ACRO271750100
diwodorofosforan sodu dihydrat 99+% for analysis
diwodorofosforan sodu dihydrat
Formuła:
NaH₂PO₄·2H₂O Temp. Wrzenia: ? 650 °C (1013 hPa) Temp. topnienia: 60 °C Gęstość: 1,91 g/cm³ (20 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00149209 Numer CAS: 13472-35-0 Numer WE (dawny EINECS): 231-449-2 REACH: 01-2119489796-13 Klasyfikacja Merck : 12,08806 |
Wyniki testów specyfikacyjnych
Appearance | White Adhering crystals |
Loss on drying | ≤24 % |
Titration with NaOH | ≥99.0 % |
Chloride (Cl) | ≤10 ppm |
Sulfate (SO4) | ≤50 ppm |
Arsenic (As) | ≤2 ppm |
Calcium (Ca) | ≤50 ppm |
Iron (Fe) | ≤20 ppm |
Magnesium (Mg) | ≤10 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Nitrogen compounds (as N) | ≤0.002 % |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...