Barium carbonate - 237108

Code: 237108
Barium carbonate
ACS Reagent, ≥99%
≥99%, ACS Reagent 

CAS Number: 513-77-9 Linear Formula: BaCO3 Molar Mass: 197.34 g/mol Beilstein Registry Number: 7045119 EC Number: 208-167-3 MDL Number: MFCD00003448
Catalog Number Packaging Size Container type Price QTY Cart
237108-1KG 1KG PLASTIC BOTTLE Contact
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Specifications

Property Value
Assay 99.0 - 101.0 %
Water-soluble base max. 0.002 meq/g
Insoluble in HCl max. 0.015 %
Calcium (Ca) max. 500 ppm
Iron (Fe) max. 5 ppm
Potassium (K) max. 50 ppm
Sodium (Na) max. 50 ppm
Strontium (Sr) max. 7000 ppm
Heavy metals (as Pb) max. 0.001 %
Chloride (Cl) max. 20 ppm
Sulfide (S) max. 10 ppm
Oxidizing substances (as NO3) max. 0.005 %
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Physical Properties

Property Value
Freezing point 1,400 °C
Density 4.4 g/cm3
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Safety Information

Property Value
GHS Classification Harmful
Signal Word Warning
Hazard Statement(s) H302
Precautionary Statement(s) P280