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n-PENTANE PRA
Store at +15 to +25°C
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC3632 | PRA | 99.80% | 109-66-0 | C5H12 | 72.15 | 2901.2990 | 60 Months |
Packings
| 1000 ml,2500 ml,2500 ml |
Physical Properties
| 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 |
| 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% |
Specifications
| Appearance | A clear colorless liquid |
| Assay | Min 99.8% |
| Boiling Point | About 36 deg C |
| Acidity | Max 0.0005 meq/g |
| Water (H2O) | Max 0.02% |
| Specific gravity (at 20°C) | 0.63 |
| Residue on evaporation | Max 0.0005% |
| P.R.A Test (Lindane) by GC | Max 5 ng/l |
Safety Information and Hazard Symbols
|
|
|---|---|
| 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-P261-P273-P301 + P310-P331 |
| Risk Statement | |
| Safety Statement | |