siarczan (VI) magnezu heptahydrat ACS
Dostawca: VWR Chemicals
Synonim:
sulphuric acid magnesium salt heptahydrate, Epsom salt, Bitter salt
0662-1KGEA
874
PLN
0662-1KG
0662-2.5KG
0662-500G
siarczan (VI) magnezu heptahydrat ACS
siarczan (VI) magnezu heptahydrat
Formuła:
MgSO₄·7H₂O MW: 246.48 g/mol Temp. topnienia: 1124 Gęstość: 2.66 g/cm³ (20 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00149785 Numer CAS: 10034-99-8 Numer WE (dawny EINECS): 231-298-2 Klasyfikacja Merck : 13,05715 |
Wyniki testów specyfikacyjnych
Ammonium | <0.002% |
Calcium | ≤0.02% |
Chloride | ≤0.0005% |
Heavy metals (as Pb) | ≤0.0005% |
Insolubles | ≤0.005% |
Iron | ≤0.0005% |
Manganese | ≤0.0005% |
Nitrate | ≤0.002% |
pH (5%, water) @25 °C | 5 – 8.2 |
Potassium | ≤0.005% |
Purity | 98 – 102% |
Sodium | ≤0.005% |
Strontium | ≤0.005% |
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