2-Ethylhexanoic Acid 99% For Synthesis
Octoic Acid
Product Code. |
01178 |
Grade |
For Synthesis |
Purity |
99% |
CAS No. |
149-57-5 |
Molecular Formula |
C8H16O2 |
Molecular Weight |
144.22 |
H.S.Code |
2915.90200 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
Colorless to yellow |
Odour |
Mild odour |
| pH value |
3 at 1.4 g/l at 20 °C |
Melting point/ Freezing point [°C] |
-59 °C |
Auto-ignition temperature [°C] |
371°C |
| Flash point [°C] |
114 °C |
Boiling point [°C] |
228 °C |
Vapour pressure [20°C] |
< 0.01 hPa at 20 °C |
| Vapour density |
4.98 |
Density [g/cm3] |
0.903 g/cm3 at 25 °C |
Solubility in water [% weight] |
Slightly soluble in water |
| Partition coefficient Log Pow octanol / water at 20°C |
2.7 at 25 °C |
Viscosity at 40°C [mm2/s] |
7.73 cps |
Explosion limits - upper [%] |
6.70% |
| Explosion limits -lower [%] |
0.90% |
Packaging
Specification
| Appearance | A clear colourless to yellow liquid. |
| Purity (by GC) | Min 99.0% |
| Density (d20°C/4°C) | 0.905 - 0.907 g/ml |
| Identity (IR) | Passes test |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07, GHS08
Signal Word: Danger
Hazardous Statement: H312-H318-H361
Precaution Statement: P280-P305 + P351 + P338