Drukuj

siarczan (VI) magnezu, (dried basis) 98.0-102.0% USP

Dostawca: VWR Chemicals

Synonim: MgSO4, Magnesium sulphate anhydrous

7154.1000EA 979 PLN
7154.1000 7154.9025
siarczan (VI) magnezu, (dried basis) 98.0-102.0% USP
siarczan (VI) magnezu

Uwaga: Not for use as Active Pharmaceutical Ingredient (API)

Formuła: MgSO₄
MW: 120.37 g/mol
Temp. topnienia: 1127 °C
Gęstość: 2.65 g/cm³ (20 °C)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00011110
Numer CAS: 7487-88-9
Numer WE (dawny EINECS): 231-298-2
Klasyfikacja Merck : 12,05731
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=1bc2ae189b0cbc1bfc599951528466503d0d9008&vid=63867221020ebd2c8c227492e609a4764639ff79&prid=web&clid=SAPDAM

Zobacz ceny

Wyniki testów specyfikacyjnych

Assay (by ignition) 98.0 - 102.0 %
Identification A Passes test
Identification B Passes test
Heavy metals (as Pb) ≤ 10 ppm
Cl (Chloride) ≤ 0.014 %
Fe (Iron) ≤ 20 μg/g
Se (Selenium) ≤ 30 μg/g
pH (25°C; 50 mg/ml) 5.0 - 9.2
Loss on ignition (450 ± 25°C) 22.0 - 28.0 %
Loss on drying Max. 2 %
Residues of metal catalysts or reagents Unlikely by manuf.process
Residual solvents Unlikely by manuf.process
Residual metal catalysts (skip lot): .
As (Arsenic) ≤ 2 ppm
Cd (Cadmium) ≤ 1 ppm
Co (Cobalt) ≤ 1 ppm
Hg (Mercury) ≤ 1 ppm
Ni (Nickel) ≤ 1 ppm
Pb (Lead) ≤ 2 ppm
V (Vanadium) ≤ 1 ppm
Conforms to USP Passes test


Learn more

About VWR

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

Więcej About VWR