| Glycerin IP 25LT | |||
| 50720LL025 | 430610603CX | ||
| IP | 4306106 | ||
| 56-81-5 | 102601 | ||
| (CH2OH)2CHOH | March 2024 | ||
| 92.09 | February 2027 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | A Clear, colorless,syrupy liquid; hygroscopic. | A Clear, Colorless or almost colorless, syrupy liquid; hygroscopic. |
| 2 | Solubility | Complies | Miscible with water & with ethanol (95%) slightly soluble in acetone ; practically insoluble in ether and in fixed oils & volatile oils. |
| 3 | Identification by IR | Complies | IR spectra of the sample solution should be concomitant with the reference spectrum of glycerin. |
| 4 | Identification (By Refractive index, 20 ± 0.5°C) | 1.474 | 1.470 to 1.475 |
| 5 | Identification (By Relative density) | 1.260 | 1.258 to 1.268 |
| 6 | Appearance of solution | Complies | Solution should be colourless. |
| 7 | Acidity or Alkalinity | Complies | Not more than 0.2 mL of 0.1 M sodium hydroxide should require to produce a pink colour. |
| 8 | Chloride (Cl) | Less than 10ppm | NMT 10ppm |
| 9 | Aldehydes | Less than 10ppm | NMT 10ppm |
| 10 | Ester | Complies | NLT 8.0ml of 0.1M hydrochloric acid should require to decolorise the solution. |
| 11 | Halogenated compounds | Less than 35ppm | NMT 35ppm |
| 12 | Related substances (Diethylene glycol) | Not detected | NMT 0.1% |
| 13 | Related substances (ethylene glycol) | Not detected | NMT 0.1% |
| 14 | Related substances (Any impurity) | 0.05% | NMT 0.1% |
| 15 | Related substances (Total impurity) | 0.13% | NMT 1.0% |
| 16 | Sugars | Complies | The solution should remain blue and no precipitate should produce. |
| 17 | Heavy metals | Less than 5ppm | NMT 5ppm |
| 18 | Sulphated ash | 0.005% | NMT 0.01% |
| 19 | Water | 0.2% | NMT 2.0% |
| 20 | Assay (on Anhydrous basis) | 99.8% | 98.0% - 101.0% |
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.
