| Test Item | Specification |
| Purity | ≥99% |
| Density | 0.8 |
| Melting point | -115°C |
| Boiling point | 99.5°C |
| Flashing point: | 26ºC |
| Vapour Pressure | 25.2±0.3 mmHg at 25°C |
| Appearance | Colorless liquid |
1). Used as solvent, reagent for chromatographic analysis.
2). Used in the production of butyl acetate, sec-butyl acetate and so on.
3). Extraction solvent; spice.
4). Preparation of butanone, organic synthesis, solvent, oil extractant, spice manufacturing.
