Potassium chromate (AR) 500g T Baker Sealed Bottle
Product Description
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
