| Article No. | 00238 |
| Purity | 99% |
| Molecular Formula | C5H12 |
| H.S. Code | 2901.2990 |
| Grade | AR |
| CAS No. | 109-66-0 |
| Molecular Weight | 72.15 |
| Shelf Life | 60 Months |
| Physical state at 20 °C | Liquid | Colour | Clear Colorless | ||||
| Odour | mild odor,gasoline-like,pleasant odor | Melting point/ Freezing point [°C] | -130 °C | ||||
| Auto-ignition temperature [°C] | 260°C | Flammability (solid, gas) | Flammable | ||||
| Flash point [°C] | -49°C | Boiling point [°C] | 35 - 36 °C | ||||
| Initial boiling point [°C] | 35°C | Final boiling point [°C] | 36 °C | ||||
| Evaporation rate | 28.6 | Vapour pressure [20°C] | 579 hPa at 20 °C | ||||
| Vapour pressure mm/Hg | 514 mm Hg @ 25 deg C | Vapour density | 2.5 | ||||
| Density [g/cm3] | 0.62 | Solubility in water [% weight] | 0.04% at 20°C | ||||
| Partition coefficient Log Pow octanol / water at 20°C | 3.39 | Explosion limits - upper [%] | 8.30% | ||||
| Explosion limits -lower [%] | 1.40% | ||||||
| Appearance | A clear colorless liquid | Purity (by GC) | Min 99% |
| Weight/ mL at 20°C | 0.625 - 0.626 g | Bromine number | Max 0.5 |
| Refractive index (20°C; 589 nm) | 1.357 - 1.358 | Water | Max 0.02% |
| Acidity ( as C4H9COOH) | Max 0.001% | Non-volatile matter | Max 0.002% |
| Sulphur compounds (as CS2) | Max 0.0003% | Copper (Cu) | Max 0.00002% |
| Iron (Fe) | Max 0.00005% | Lead (Pb) | Max 0.00002% |
| Substance darkened by H2SO4 | Passes test |
 |
 |
 |
 |
Symbol: GHS02, GHS07, GHS08, GHS09
Signal Word: Danger
UN No.: 1265
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H304-H336-H411
Precaution Statement: P210-P233-P240-P261-P273-P301+P310-P331