| ortho-Phosphoric acid HPLC 1LT | |||
| 31190LC100 | 622940712GW | ||
| HPLC | 6229407 | ||
| 7664-38-2 | 95418 | ||
| H3PO4 | July 2023 | ||
| 98 | June 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | A clear colourless, hygroscopic viscous liquid. | A clear colourless,hygroscopic viscous liquid. |
| 2 | Solubility | Complies | Miscible with water and ethanol. |
| 3 | Assay | 86.48% | Min. 85.00% |
| 4 | Wt. per ml, 20°C | 1.70g | ~1.75g |
| 5 | Transmission profile(1.0M soln, 10mm cell)@ 210nm | 87.71% | Min. 85.00% |
| 6 | Transmission profile(1.0M soln, 10mm cell)@ 220nm | 91.50% | Min. 89.00% |
| 7 | Transmission profile(1.0M soln, 10mm cell)@ 230nm | 92.75% | Min. 91.00% |
| 8 | Transmission profile(1.0M soln, 10mm cell)@ 300nm | 97.29% | Min. 95.00% |
| 9 | Chloride (Cl) | Less than 0.005% | 0.005% max |
| 10 | Nitrate (NO3) | Less than 0.0005% | 0.0005% max |
| 11 | Silicate (as SiO2) | Less than 0.025% | 0.025% max |
| 12 | Sulphate (SO4) | Less than 0.002% | 0.002% max |
| 13 | Volatile acid | Less than 0.0006% | 0.0006% max |
| 14 | Arsenic (As) | Less than 0.0001% | 0.0001% max |
| 15 | Calcium & Magnesium | Less than 0.002% | 0.002% max |
| 16 | Iron (Fe) | Less than 0.001% | 0.001% max |
| 17 | Lead (Pb) | Less than 0.001% | 0.001% max |
| 18 | Manganese (Mn) | Less than 0.0001% | 0.0001% max |
| 19 | Potassium (K) | Less than 0.005% | 0.005% max |
| 20 | Sodium (Na) | Less than 0.03% | 0.03% max |
| 21 | Substances reducing KMnO4(O) | Less than 0.001% | 0.001% max |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |
Computer Generated Report - Does not require Signature.
