siarczan (VI) magnezu, anhydrous ≥99%, powder, BAKER ANALYZED®, J.T.Baker®
Dostawca: Avantor
Synonim:
MgSO4, Magnesium sulphate anhydrous
The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.
Formuła:
MgSO₄ MW: 120.37 g/mol Temp. topnienia: 1127 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 |
|
Wyniki testów specyfikacyjnych
For Laboratory,Research,or Manufacturing Use | ≥99.0% |
Assay (MgSO₄) (ignited basis) | ≥99.0 % |
Loss on Ignition | ≤2.0 % |
Chloride (Cl) | ≤0.001 % |
Nitrate (NO₃) | ≤0.004 % |
Ammonium (NH₄) | ≤0.004 % |
Calcium (Ca) | ≤0.06 % |
Heavy Metals (as Pb) | ≤0.001 % |
Trace Impurities - Iron (Fe) | ≤0.001 % |
Manganese (Mn) | ≤0.001 % |
Trace Impurities - Arsenic (As) | ≤1 ppm |
Meets Reagent Specifications for testing USP/NF monographs |
Learn more

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