| Article No. | 1375F |
| Purity | 99% |
| Molecular Formula | C5H12O |
| H.S. Code | 2905.4290 |
| Grade | AR |
| CAS No. | 71-41-0 |
| Molecular Weight | 88.15 |
| Shelf Life | 60 Months |
Symbol:
| Physical state at 20 °C | Liquid | Colour | Clear Colorless | ||||
| Odour | Pleasant | Odour threshold | 0.1 ppm | ||||
| pH value | 7 | Melting point/ Freezing point [°C] | -78 °C | ||||
| Critical temperature [°C] | 313°C | Auto-ignition temperature [°C] | 300 °C | ||||
| Flammability (solid, gas) | Flammable | Flash point [°C] | 33°C | ||||
| Boiling point [°C] | 137.5°C | Vapour pressure [20°C] | 0.4 kPa | ||||
| Vapour density | 3 | Density [g/cm3] | 0.8146 | ||||
| Relative density, gas (air=1) | 3.04 | Solubility in water [% weight] | 22.8 g/l at 25 °C | ||||
| Partition coefficient Log Pow octanol / water at 20°C | 1.51 | Explosion limits - upper [%] | 10.00% | ||||
| Explosion limits -lower [%] | 1.20% | ||||||
| Appearance | Clear colorless liquid | Purity (by GC) | Min 99% |
| Identity (IR) | Passes test | Free acid (as acetic acid) | Max 0.005% |
| Aluminium (Al) | Max 0.00005% | Barium (Ba) | Max 0.00001% |
| Calcium (Ca) | Max 0.00005% | Iron (Fe) | Max 0.00001% |
| Magnesium (Mg) | Max 0.00001% | Lead (Pb) | Max 0.00001% |
| Tin (Sn) | Max 0.00001% | Zinc (Zn) | Max 0.00001% |
| Pentanoic aldehyde (GC) | Max 0.05% | Substance discoloured by H2SO4 | Passes test |
| Water | Max 0.1% |
Symbol: GHS02, GHS07
Signal Word: Warning
UN No.: 1105
IMCO Class No.: 3
Packing Group: III
Hazardous Statement: H226-H315-H332-H335
Precaution Statement: P261
EN 