Magnesium Carbonate USP, Magnesite, CAS 39409-82-0 – Lab Alley

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Magnesium Carbonate Powder, USP Grade, 500 Grams

Magnesium Carbonate Powder, USP Grade, 500 Grams

Brand: Lab Alley
SKU: C4985-500g
Model # BrandPrice Quantity
C4985-500g Lab Alley


Magnesium Carbonate USP, 500g Features:

CAS Number 39409-82-0
Molecular Formula Approx. 4MgCo3-Mg(OH)2-5H2O
Assay 40.0-43.5%
Appearance of Solution To Pass Test
Microbial Limit To Pass Test
Soluble Salts 1.0%
Acid-Insoluble Substances 0.05%
Arsenic 2 ppm
Calcium 0.43%
Heavy Metals 0.002%
Iron 0.02%
Density Approx. 0.5 g/cc
Chloride 0.07%
Sulfate 0.6%
Precipitation Test To Pass Test


Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Magnesium Carbonate USP.