CERTIFICATE OF ANALYSIS
Product Name POTASSIUM SORBATE Extra Pure CAS Number 24634-61-5
Molecular Formula C 6 H 7 KO 2 Catalogue No. AL3781
Molecular Weight 150.22 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Loss on drying at 105°C
Heavy metals (as Pb)
Arsenic (As)
Water insoluble matter
Off white noodle shaped granules
(Min.) 99.5%
<0.4%
<0.001%
<0.0002%
<0.01%
Off white noodle shaped granules
99.79%
0.3%
<0.001%
0.0001%
<0.01%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane