Barium Carbonate ACS Reagent Ê
 
Item : Ba 197A
BaCO3 , FW=197.34
CAS No. 513-77-9
Melting Point, 174°C


Index
 
Assay ;99.0-101.0%
Insoluble in dilute hydrochloric acid <0.015%
Water soluble titrable base <0.002 meq/g
Oxidizing substances (as N03) <0.005%
Sodium <0.02%
Potassium <0.005%
Calcium <0.05%
Strontium <0.70%
Sulfide (S) <0.001%
Iron <0.002%
Heavy metals (as Pb) <0.001%
 
 
       
       
       
       
       
       
       
       
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