- Chemical Name:Magnesium Oxide
- CAS Number:1309-48-4
- Chemical Inventories:ECL (Korea), EINECS (EU), TSCA (USA), AICS (Australia), NZIoC (New Zealand), DSL (Canada), PICCS (Phillipines), IECSC (China), ENCS (Japan)
- Certifications & Compliance:FDA 29 CFR 1910.1200, California Proposition 65, Generally Recognized As Safe (GRAS)
- Synonyms:Magnesia, MgO
Pharm-Rx Magnesium Oxide, composed of magnesium oxide, functions in over-the-counter (OTC) capacities within pharmaceuticals and nutraceuticals. Categorized as an active pharmaceutical ingredient (API) under pharmaceutical actives and precursors in pharmaceuticals and nutraceuticals technologies, it is a significant compound used in various pharmaceutical formulations and dietary supplements due to its properties related to magnesium supplementation.