CASR |
: | 77-93-0 |
Molecular Formula |
: | C12H20O7 |
Molecular Weight |
: | 276.29 |
| Specifications | |
|---|---|
| Description: | Practically colorless, oily liquid. |
| Solubility: | Soluble in water, miscible with alcohol and with ether. |
| Identification A (By IR): | IR spectra of the sample should be concomitant with IR spectra of the corresponding standard |
| Identification B (By GC Chromatogram): | The retention time of the major peak of the sample solution corresponds to that of a similar preparation of triethyl citrate standard as obtained in the assay |
| Assay (By GC) On anhydrous basis: | 99.0%-100.5% |
| Specific gravity, 25°C: | 1.135-1.139 |
| Refractive index, 25°C: | 1.439-1.441 |
| Acidity: | NMT 1.0 mL of 0.10 N sodium hydroxide should require to change the colour of indicator to faint blue. |
| Water: | NMT 0.25% |
