Barium carbonate ACS reagent, ≥99%

Technical Specifications

Properties

Related Categories Acids & Bases, Barium Salts, Bases, Chemical Synthesis, Essential Chemicals,

grade                           ACS reagent

assay                           ≥99%

                                  99.0-101.0% (ACS specification)

impurities                   ≤0.002 meq/g water-soluble titr. base

                                  ≤0.005% oxidizers

                                  ≤0.015% insol. dil. HCl

anion traces           S2-: ≤0.001%

                                  chloride (Cl-): ≤0.002%

cation traces           Ca: ≤0.05%

                                  Fe: ≤0.002%

                                  K: ≤0.005%

                                  Na: ≤0.02%

                                  Sr: ≤0.7%

                                  heavy metals (as Pb): ≤0.001%

SMILES string           [Ba++].[O-]C([O-])=O

InChI                           1S/CH2O3.Ba/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2

InChI key                    AYJRCSIUFZENHW-UHFFFAOYSA-L