Magnesium Carbonate



  • Product Code
  • Grade
  • Description
  • CAS
  • Formula
  • Formula Weight
  • UN
  • FlashPoint (°C)
  • Density (kg/L)
  • 2437
  • USP/EP/BP/JP
  • White powder, multi-compendial grade
  • 23389-33-5
  • MgCO3
  • 84.32
  •  
  •  
  •  


Code
Size
Price
01
500.00 G
CAD $ 78.00 Each
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Product Specifications


Test Specification
GMP Manufactured Product  
Meets U.S.P. Requirements  
Identification Passes Test
Microbial Limits:  
Escherichia Coli Passes Test
Soluble Salts max. 1.0 %
Acid-Insoluble Substances max. 0.05 %
Arsenic (As) max. 4 ppm
Limit of Calcium max. 0.45 %
Heavy Metals (as Pb) max. 0.003 %
Iron (Fe) max. 0.02 %
Assay (as MgO) 40.0 - 43.5 %
   
Meets BP/Ph.Eur. Chemical Specifications  
Identification A Passes Test
Identification B Passes Test
Identification C Passes Test
Soluble Matter max. 1.0 %
Insoluble in CH3COOH max. 0.05 %
Chloride (Cl) max. 0.07 %
Sulfate (SO4) max. 0.3 %
Arsenic (As) max. 2 ppm
Calcium (Ca) max. 0.75 %
Iron (Fe) max. 400 ppm
Heavy Metals (as Pb) max. 20 ppm
Assay (MgO) 40.0 - 45.0 %
   
Meets JP Chemical Specifications  
Identification A Passes Test
Identification B Passes Test
Soluble Salts max. 1.0 %
Heavy Metals (as Pb) max. 30 ppm
Iron (Fe) max. 200 ppm
Arsenic (As) max. 5 ppm
Calcium Oxide max. 0.6 %
Acid-Insoluble Substances max. 0.05 %
Precipitation Test, mL max. 11.9
Assay (MgO) 40.0 - 44.0 %
   
No Class 1, 2 or 3 Residual Solvents are likely to be present by exclusion of the production/purification process.  
Bulk Pharmaceutical Chemical  
CAUTION: For manufacturing, processing or repacking.