| 2-Ethyl Butyric Acid |
| CAS: 88-09-5 |
| Date Updated: 2021-04-06 |
| Solubility Theory |
| Hansen Solubility Parameters ? |
| D: 16.00 | P: 5.57 | H: 11.19 |
| SMILES ? : O=C(O)C(CC)CC |
| EHS Information |
| SDS Link |
| Hazard Overview: Flammable liquids (Category 4), Acute toxicity, Dermal (Category 4), Skin irritation (Category 2), Eye irritation (Category 2A), Specific target organ toxicity - single exposure (Category 3), Respiratory system |
| NFPA Health Rating: 2 |
| NFPA Flame Rating: 2 |
| Compatible Glove Type: Nitrile |
| Physical Properties | ||
| Melting Point ? : -31.8 °C | Vapor Pressure: 0.11 hPa at 20 C | |
| Boiling Point ? : 194 °C | Refractive Index ? : 1.4133 | |
| Flash Point: 87 °C | Relative Evaporation Rate (RER) ? : 1.5 | |
| MWt: 116.16 g/mol | Water Solubility: 18 g/L | |
| MVol ? : 126.261 | Viscosity: 3.3 cp | |
| Density: 0.92 g/L | Formula: C6H12O2 | |
| Other Names: 3-Pentanecarboxylic acid; Diethylacetic acid |
| Cost and Manufacturers (*prices are estimated) |
| Average Lab Cost: $0.18/g |
| Average Bulk Cost: $50.62/lb. |
| Lab Size | |||
| Sigma Aldrich | 1000g | $209.00 | |
| TCI Chemicals | 460g | $63.00 | |
| Millipore Sigma | 460g | $86.90 | |
| Bulk | |||
| Molbase | 1000g | $86.00 | |
| Sigma Aldrich | 25000g | $3430.00 |