CERTIFICATE OF ANALYSIS
Product Name ETHYLENEDIAMINE TETRAACETIC ACID DIPOTASSIUM SALT Extra Pure CAS Number 25102-12-9
Molecular Formula C10H14K2N2O82H2O Catalogue No. AL5543
Molecular Weight 404.46 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay (Complexometric)
pH (5% aq.solution)
Chloride (Cl)
Sulphate (SO4)
White powder
98 % w/w min
4.0 - 5.5
0.03 % max
0.04 % max
White powder
99.59 % w/w
4.67
< 0.03 %
< 0.04 %
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane