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Magnesium Carbonate (Powder/USP/FCC), Fisher Chemical


Quantity 2.5kg
Packaging Poly Pail

Manufacturer: fisher scientific company  FLM27212

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Catalog No. M27-212

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Description & Specifications

Chemical Identifiers

Purity Grade FCC/USP
Formula Weight 84.31
Melting Point 350°C
Quantity 2.5kg
Physical Form Solid
Assay 40.0 to 43.5% (USP)
Molecular Formula CMgO3
Viscosity [NULL]
Decomposition Information 350°C
Color White
Heavy Metals (as Pb) 0.003% max. (USP)
Insoluble in Acid 0.05% max. (FCC)
Residual Solvents Meets Requirements (USP)
Soluble Salts 1% max. (FCC)
Arsenic (As) 4ppm max. (USP)
Chemical Name or Material Magnesium Carbonate, Hydrated
Identification Pass Test (FCC)
Iron (Fe) 0.02% max. (USP)
MDL Number MFCD00064632
CAS 546-93-0
ChemAlert Storage Symbol Gray
Lead (Pb) 10mg/kg max. (FCC)
Calcium (Ca) 0.45% max. (USP)
Calcium Oxide 0.6% max. (FCC)
E. coli Negative (USP)
Packaging Poly Pail

Specifications

Chemical Name or Material Magnesium Carbonate, Hydrated
CAS 546-93-0
Purity Grade FCC/USP
Physical Form Solid
Assay 40.0 to 43.5% (USP)
Molecular Formula CMgO3
Formula Weight 84.31
MDL Number MFCD00064632
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