| di-Potassium hydrogen ortho-phosphate AR/ACS 500GM | |||
| 71280SG500 | 917852803JW | ||
| AR/ACS | 9178528 | ||
| 7758-11-4 | 98065 | ||
| K2HPO4 | October 2023 | ||
| 174.18 | September 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | White hygroscopic crystalline powder. | White hygroscopic crystals/ crystalline powder. |
| 2 | Solubility | Complies | Very soluble in water,slightly in alcool. |
| 3 | Assay (acidimetric) | 99.40% | Min. 99.00% |
| 4 | pH (5% aq soln) | 9.28 | 8.5 - 9.6 |
| 5 | Insoluble matter | 0.005% | 0.01% max |
| 6 | Loss on drying,105°C | 0.6% | 1.00% max |
| 7 | Chloride(Cl) | Less than 0.003% | 0.003% max |
| 8 | Sulphate(SO4) | Less than 0.005% | 0.005% max |
| 9 | Total nitrogen(N) | Less than 0.001% | 0.001% max |
| 10 | Iron(Fe) | 0.0002% | 0.001% max |
| 11 | Heavy metal(as Pb) | 4 ppm | 5ppm max |
| 12 | Arsenic (As) | Less than 0.0001% | 0.0001% max |
| 13 | Sodium(Na) | 0.03% | 0.05% 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.
