Siarczan magnezu hydrat, contains 3 to 4 moles of water 99% (dried basis), extra pure
Dostawca: Thermo Fisher Scientific
196850010
196850025
196850100
ACRO196850010EA
223
PLN
ACRO196850010
ACRO196850025
ACRO196850100
Siarczan magnezu hydrat, contains 3 to 4 moles of water 99% (dried basis), extra pure
Siarczan magnezu hydrat
Formuła:
MgSO₄·nH₂O MW: 120.37 g/mol (anhy) Temp. topnienia: 1124 °C (temp. rozkładu) Gęstość: 2.66 g/cm³ Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00149787 Numer CAS: 22189-08-8 Numer WE (dawny EINECS): 231-298-2 |
Wyniki testów specyfikacyjnych
Appearance | White Crystalline powder |
Titration Complexometric | ≥98.5 % (On dried substance) |
Loss on drying | 26 % to 32 % (400 to 500 °C) |
Acidity/alkalinity | Passes test |
Chloride (Cl) | ≤400 ppm |
Arsenic (As) | ≤2 ppm |
Iron (Fe) | ≤10 ppm |
Heavy metals (as Pb) | ≤20 ppm |
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