CASR |
: | ------ |
Molecular Formula |
: | ------ |
Molecular Weight |
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| Specifications | |
|---|---|
| Description: | A colourless, slightly viscous liquid. |
| Solubility: | Miscible with acetone, with ethanol (95%) with glycerol; slightly soluble in water; in arachis oil and in olive oil. |
| Identification A (By IR): | IR spectra of the sample should be concomitant with IR spectra of the corresponding standard |
| Identification B1 (By UV absorption ): | Specific absorbance at absorbance maxima at 269 nm : 95 to 105; |
| Identification B2 (By UV absorption): | Specific absorbance at absorbance maxima at 275 nm :75 to 85. |
| Identification C (By Chemical test): | After recrystallization from water, precipitate should melt between 96°C and 99°C |
| Refractive index,20° C: | 1.537 to 1.539 |
| Relative density, 20°C: | 1.105 to 1.110 |
| Related substance (Unspecified impurities): | NMT 0.1% |
| Related substances (Total impurity): | NMT 0.3% |
| Assay: | 99.0%-100.5% |
