CERTIFICATE OF ANALYSIS
Product Name ANTIMONY(+) POTASSIUM TARTRATE TRIHYDRATE Extra Pure CAS Number 28300-74-5
Molecular Formula K(SbO)C 4 H 4 O 6 Catalogue No. AL0478
Molecular Weight 324.92 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Substance reacting acid (as H)
Substance reacting alkaline (as OH)
Arsenic (As)
Loss on drying at 105°C
White crystalline powder
(Min.) 98.5%
<0.02mmol/g
<0.02mmol/g
<0.015%
<2.7%
White crystalline powder
98.69%
0.01mmol/g
NIL
0.009%
1%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane