CASR |
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Molecular Formula |
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Molecular Weight |
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| Specifications | |
|---|---|
| Description: | Clear, colorless, syrupy liquid, having a sweet taste. Has not more than a slight characteristic odor, which is neither harsh nor disagreeable. Is hygroscopic. Its solutions are neutral to litmus. |
| Solubility: | Miscible with water and with alcohol. Insoluble in chloroform, in ether, and in fixed and volatile oils. |
| Identification A (By IR): | IR spectra of the sample should be concomitant with IR spectra of the standard |
| Identification B (Diethylene glycol): | NMT 0.10% |
| Identification B (Ethylene glycol): | NMT 0.10% |
| Identification C (By GC Chromatogram): | The retention time of the glycerin peak of the sample solution corresponds to that obtained in the standard solution |
| Assay (Anhydrous basis): | 99.0% - 101.0% |
| Chloride (Cl): | NMT 10ppm |
| Sulphate (SO4): | NMT 20ppm |
| Residue on ignition: | NMT 0.01% |
| Related compounds : Individual impurity: | NMT 0.1% |
| Related compounds : Total impurities: | NMT 1.0% |
| Chlorinated compounds: | NMT 30ppm of Cl |
| Fatty acids and esters: | NMT 1.0ml of 0.5N sodium hydroxide shall consume. |
| Color: | Color of the sample should not be darker than the color of the standard . |
| Specific gravity, 25°C: | NLT 1.249 |
| Water: | NMT 5.0% |
