Certificate of Analysis
Product Name
POTASSIUM BICARBONATE 99.5% Extra Pure
CAS Number
298-14-6
Molecular Formula
KHCO3
Catalogue No.
AL01223
Molecular Weight
100.12 g/mol
Batch Number
AL-2026-AL01223
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | White crystalline powder | White crystalline powder |
| Assay | (Min.) 99.5% | 99.78% |
| pH (1% in water) | 8.0-8.6 | 8.59 |
| Carbonate (as K2CO3) | Passes test | Passes test |
| Chloride (Cl) | <0.007% | 0.006% |
| Sulphate (SO4) | <0.01% | <0.01% |
| Arsenic (As) | <0.0002% | 0.0001% |
| Heavy metal (as Pb) | <0.0005% | 0.0004% |
| Calcium (Ca) | <0.005% | 0.003% |
| Iron (Fe) | <0.001% | <0.001% |
| Copper (Cu) | <0.0005% | <0.0005% |
| Sodium (Na) | <0.03% | 0.019% |
| Zinc (Zn) | <0.0025% | 0.002% |
| Loss on drying (silica gel) | <0.3% | 0.2% |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
