Potassium chromate (AR) 500g T Baker Sealed Bottle

Potassium chromate (AR) ( K2CrO4) Specifications •CAS-No. 7789-00-6 •R: 36/37/38-43 ·S: 22-28.1 •Disposal: 22 •Merck Index 11, 7602 •HS No.:2841 50 00 0 •M=194.20 g/mol •Melting point 970oC •Solub. in water/20oC 630g/l •Sensitizing, irritant D_IRR Impurities Property Value Water -insoluble matter 0.003% Chloride (Cl) 0.001% Sulphate (SO4) 0.01% Calcium (Ca) 0.005% Sodium (Na) 0.05% Purities Property Value Minimum assay 99.5% pH (5% solution) 9.0-9.8 Packing Quantity Units Price (INR) Price (USD) 500 gm / pb