| Article No. | 00031 |
| Purity | 99% |
| Molecular Formula | C5H12O |
| H.S. Code | 2905.1990 |
| Grade | AR |
| CAS No. | 123-51-3 |
| Molecular Weight | 88.15 |
| Shelf Life | 60 Months |
Symbol:
| Physical state at 20 °C | Liquid | Colour | Clear Colorless | ||||
| pH value | 5.6 at 25 g/l at 20 °C | Melting point/ Freezing point [°C] | -117 °C | ||||
| Flash point [°C] | 43 °C | Boiling point [°C] | 130 °C | ||||
| Vapour pressure [20°C] | 3 hPa at 20 °C | Vapour density | 3.04 | ||||
| Density [g/cm3] | 0.801 | Relative density, gas (air=1) | 0.809 | ||||
| Partition coefficient Log Pow octanol / water at 20°C | 1.28 | Explosion limits - upper [%] | 9.00% | ||||
| Explosion limits -lower [%] | 1.20% | ||||||
| Appearance | Clear colorless liquid | Purity (by GC) | Min 99% |
| Free acid (as acetic acid) | Max 0.005% | Density (d20°C/4°C) | 0.810-0.812 |
| Furfural | Passes test | Substance discoloured by H2SO4 | Passes test |
| Non-volatile matter | Max 0.01% | Water | Max 0.2% |
Symbol: GHS02, GHS07
Signal Word: Warning
UN No.: 1105
IMCO Class No.: 3
Packing Group: III
Hazardous Statement: H226-H332-H335
Precaution Statement: P261
EN 