n-Propyl Alcohol 99.5% AR
1-Propanol, Propan-1-ol
Product Code. |
02205 |
Grade |
|
Purity |
Min. 99.5% |
CAS No. |
71-23-8 |
Molecular Formula |
CH3.CH2.CH2OH |
Molecular Weight |
60.10 |
H.S.Code |
2905.12100 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
Clear Colorless |
Odour |
Alcoholic odour |
| Melting point/ Freezing point [°C] |
-127°C |
Auto-ignition temperature [°C] |
412°C |
Flammability (solid, gas) |
Flammable |
| Flash point [°C] |
15°C |
Boiling point [°C] |
97°C |
Evaporation rate |
1.3 |
| Vapour pressure [20°C] |
33 mm Hg @ 20 °C |
Vapour pressure mm/Hg |
33 mm Hg @ 20 °C |
Vapour density |
2.1 |
| Density [g/cm3] |
0.804 |
Solubility in water [% weight] |
Infinitely soluble |
Viscosity at 40°C [mm2/s] |
2.27 mPas at 20°C |
| Explosion limits - upper [%] |
13.70% |
Explosion limits -lower [%] |
2.30% |
Packaging
Specification
| Appearance | Clear colourless liquid |
| Assay (GC area %) | Min 99.5% |
| Identity (IR) | Conforms |
| Residue on evaporation | Max 0.0002% |
| Water (H2O) | Max 0.02% |
| Acidity | Max 0.0002 meq/g |
| Alkalinity | Max 0.0002 meq/g |
| UV transmittance: | |
| at 230 nm | Min 70% |
| at 240 nm | Min 80% |
| From 270 nm | Min 98% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS05, GHS07
Signal Word: Danger
UN No.: 1274
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H318-H336
Precaution Statement: P210-P261-P280-P305 + P351 + P338