Certificate of Analysis
Product Name
di-SODIUM HYDROGEN CITRATE 98% Extra Pure
CAS Number
144-33-2
Molecular Formula
Na2H6C6O7
Catalogue No.
AL01381
Molecular Weight
263.11 g/mol
Batch Number
AL-2026-AL01381
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | White crystalline powder | White crystalline powder |
| Assay | 99 - 101% | 99.48% |
| pH (3% in water) | 4.9 — 5.2 | 5 |
| Chloride (Cl) | <0.001% | <0.001% |
| Oxalate | Not detected | Not detected |
| Sulphate (SO4) | <0.02% | <0.02% |
| Arsenic (As) | <0.0002% | <0.001% |
| Lead (Pb) | <0.001% | <0.02% |
| Potassium (K) | <0.02% | Traces |
| Readily carbonisable substance | Traces |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
