| Monobasic Sodium Phosphate dihydrate IP 1KG | |||
| 51590SR100 | 281840609BS | ||
| IP | 2818406 | ||
| 13472-35-0 | 58825 | ||
| NaH2PO4.2H2O | February 2019 | ||
| 156.01 | January 2022 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Colorless crystals. | A white powder or colorless crystals |
| 2 | Solubility | Passes | Very soluble in water, very slightly soluble in ethanol |
| 3 | Identification A (Phosphate 1) | Complies | A light yellow precipitate should form, the color of which should not change by boiling and readily soluble in 10M ammonia and in dilute nitric acid |
| 4 | Identification A (Phosphate 2) | Complies | White crystalline precipitate should form |
| 5 | Identification A (Phosphate 3) | Complies | A bright yellow precipitate should form. |
| 6 | Identification B (Sodium 1 ) | Complies | A dense white precipitate should form |
| 7 | Identification B (Sodium 2) | Complies | No precipitate should form |
| 8 | pH | 4.41 | 4.1 - 4.5 |
| 9 | Insoluble Substances | 0.006% | NMT 0.2% |
| 10 | Chlorides | Less than 140ppm | NMT 140 ppm |
| 11 | Sulphate(SO4) | Less than 0.15% | NMT 0.15% |
| 12 | Aluminum, Calcium and Related Elements | Passes | Slightly alkaline solution should not become turbid |
| 13 | Arsenic (As) | Less than 8ppm | 8 ppm max |
| 14 | Heavy metal (Pb) | Less than 20ppm | 20 ppm max |
| 15 | Water | 22.58% | 18.0% to 26.5% |
| 16 | Assay (anhydrous basis) | 99.28% | 98.0% - 103.0% |
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF IP 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.
