SZSE:002741
Chemical Reagents
Potassium antimony tartrateCOA Report
  • CAS No.:28300-74-5
  • Molecular weight:333.93
  • Aliases:Antimony potassium tartrate,Potassium antimony
  • Molecular formula:K(SbO)C4H4O6·1/2H2O
  • UN Code:1551
  • EC No.:234-293-3
  • HS-No:29181300
Information
Specification category:
Product No. Product name specifications
1.01872.016 Potassium antimony tartrate AR500g
Characteristic: Appearance and properties: White powder.
Density(g/mL): 2.48(25℃)
Solubility: Soluble in water.
Technical indicators:
Item AR CP
Assay[K(SbO)C4H4O6·1/2H2O] ≥99.5% ≥99.0%
Solubility in water Pass Pass
Free acid and alkali Pass Pass
Chloride (Cl) ≤0.001% ≤0.005%
Sulphate(SO4) ≤0.001% ≤0.005%
Iron(Fe) ≤0.0005% ≤0.002%
Lead(Pb) ≤0.0025% ≤0.005%
Copper(Cu) ≤0.0025% ≤0.005%
Arsenic(As) ≤0.001% ≤0.002%
Hazard characteristics:

IATA-DGR UN 1551 ANTIMONY POTASSIUM TARTRATE,6.1,Ⅲ

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