Certificate of Analysis
Product Name
POTASSIUM SORBATE 99% Extra Pure
CAS Number
24634-61-5
Molecular Formula
C6H7KO2
Catalogue No.
AL1263B
Molecular Weight
150.22 g/mol
Batch Number
AL-2026-AL1263B
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | Off white noodle shaped granules | Off white noodle shaped granules |
| Assay | (Min.) 99.5% | 99.79% |
| Loss on drying at 105°C | <0.4% | 0.3% |
| Heavy metals (as Pb) | <0.001% | <0.001% |
| Arsenic (As) | <0.0002% | 0.0001% |
| Water insoluble matter | <0.01% | <0.01% |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
