Certificate of Analysis
Product Name
tetra-POTASSIUM PYROPHOSPHATE 95% Extra Pure
CAS Number
7320-34-5
Molecular Formula
K4P2O7
Catalogue No.
AL01262
Molecular Weight
330.34 g/mol
Batch Number
AL-2026-AL01262
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | White crystalline powder | White crystalline powder |
| Assay | (Min.) 98.0% | 98.57% |
| Heavy metals (as Pb) | <0.001% | <0.001% |
| Chloride (Cl) | <0.005% | 0.004% |
| Sulphate (SO4) | <0.002% | 0.001% |
| Iron (Fe) | <0.001% | <0.001% |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
