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Antimony Potassium Tartrate AR

Potassium antimony tartrate

Product Size 250gm/500gm Grade Analytical Reagent (AR)
Purity 99.5% CAS No. 28300-74-5
Molecular Formula KSbO.C4H4O6 Molecular Weight 324.92
H.S. Code 29181300 Shelf Life 60 months

Specifications

Minimum assay 99.5%
pH (5% solution) 4.0-4.2
Water-insoluble matter Max. 0.005%
Arsenic (As) Max. 0.0005%
Calcium (Ca) Max. 0.005%
Copper (Cu) Max. 0.001%
Iron (Fe) Max. 0.002%
Lead (Pb) Max. 0.002%

Safety Information and Hazard Symbols