| M | 88.11 |
|---|---|
| D | 0.902 |
| b.p | 75-77.5 °C |
| m.p | -83.5 °C |
| Preparation | Filtered through 0.2µm, filled under inert gas |
|---|---|
| Appearance | Clear colorless liquid |
| Purity (GC, on anhydrous basis) | min. 99.8% |
| Assay | 99.0-100.5% |
| Identification | Passes EP/BP/USP tests |
| Water (KF) | max. 0.03% |
| Residue after evaporation | max. 0.003%w/w |
| Relative density (20 | 0.898-0.902 |
| Specific gravity | 0.894-0.898 |
| Refractive index (20 | 1.370-1.373 |
| Acidity | Passes EP/BP test |
| Subs. darkened by Sulfuric Acid | Passes EP/BP test |
| Limit of methyl compounds | Passes USP test |
| Carbonisable substances | Passes USP test |
| Organic volatile impurities | Meets the requirements |
| Related substance | max. 0.2% |
| Formula : C4H8O2 |
| CAS : 141-78-6 |
| EC : 205-500-4 |
| UN : 1173 |
| 05406401 | 6 x 1L | Glass Bottle 45 (1L) |
| 05406465 | 1 x 25l | HDPE Drum (25l) |
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