CERTIFICATE OF ANALYSIS
Product Name POTASSIUM FERRICYANIDE AR/ACS CAS Number 13746-66-2
Molecular Formula K 3 Fe(CN) 6 Catalogue No. AL3694
Molecular Weight 329.25 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Chloride (Cl)
Hexacyanoferrate (ll) (Fe (CN)6-4)
Sulphate (SO4)
Lead (Pb)
Sodium (Na)
Ruby red crystalline powder
(Min.) 99.0%
<0.01%
<0.02%
<0.005%
<0.002%
<0.02%
Ruby red crystalline powder
99.78%
<0.01%
0.009%
<0.005%
<0.002%
0.01%
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane