Glycine IP 1KG | |||
50721SR100 | 427420619AX | ||
IP | 4274206 | ||
56-40-6 | 100677 | ||
NH2CH2COOH | January 2024 | ||
75.07 | December 2026 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | A white crystalline powder, odourless | A white crystalline powder, odourless |
2 | Solubility | Complies | Freely solluble in water; very slightly soluble in ethanol (95%), practically insoluble in ether |
3 | Identification (By IR) | Complies | The IR spectra of the sample should be concomitant with IR spetra of the standard |
4 | Identification (By Chemical test) | Complies | The resulting solution is violet with greenish yellow fluorescence. After a few minutes the solution become orange and then yellow and the intense fluorescence remains. |
5 | Appearance of solution | Complies | Solution A is clear and not more intensely coloured than reference solution YS7 |
6 | pH | 6.1 | 5.9-6.3 |
7 | Heavy metals | Less than 10 ppm | NMT 10 ppm |
8 | Chloride (Cl) | Less than 100 ppm | NMT 100 ppm |
9 | Loss on drying at 105°C | 0.3% | NMT 0.5% |
10 | Sulphated ash | 0.05% | NMT 0.1% |
11 | Assay (on dry basis) | 99.7% | 98.5-101.5% |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |