High purity inorganic chemicals for the pharmaceutical, aerospace, R&D, and electronic industries.

Magnesium Sulfate, Anhydrous

 

 

Assay: 97.0%
MgO4S
Limits
Assay (Ignited basis): 99.0-100.5%
pH (5% solution at 25°C): 5.0 – 9.2
Heavy metals: 10 ppm max.
Chloride (Cl): 0.014% max.
Iron (Fe): 20 ppm max.
Loss on drying: 2.0% max.
Selenium (Se): 30 ppm max.
Organic volatile impurities: meets requirements
Identification: