Magnesium Carbonate

Magnesium Carbonate is a chemical reagent used in the production of magnesium oxide in the synthesis of ceramics.

Synonyms:
Carbonic acid, magnesium salt; Magnesium carbonate basic; Magnesii subcarbonas ponderosus; Magnesium hydroxide carbonate

CAS No:
39409-82-0

Molecular Formula:
MgCO3

Molecular Weight:
84.31

Assay (MgO):
40-43.5%

Acid Insoluble Substances:
≤0.05%

Arsenic:
≤0.0004%

Calcium:
≤0.45%

Heavy Metals (as Pb):
≤0.0000415%

Iron:
≤0.02%

E. coli:
Negative

Storage and Stability:
May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.