CERTIFICATE OF ANALYSIS
Product Name AMMONIUM DICHROMATE Extra Pure CAS Number 05-09-7789
Molecular Formula (NH 4 ) 2 Cr 2 O 7 Catalogue No. AL0325
Molecular Weight 252.06 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Chloride (Cl)
Sulphate (SO4)
Orange colored crystalline powder
99.00%
<0.005%
<0.06%
Orange colored crystalline powder
99.20%
<0.005%
0.005%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane