| alpha-Acetylbutyrolactone |
| CAS: 517-23-7 |
| Date Updated: 2021-04-06 |
| Solubility Theory |
| Hansen Solubility Parameters ? |
| D: 17.56 | P: 12.97 | H: 7.28 |
| SMILES ? : CC(C1C(OCC1)=O)=O |
| EHS Information |
| SDS Link |
| Hazard Overview: 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: 1 |
| Compatible Glove Type: Unknown |
| Physical Properties | ||
| Melting Point: N/A | Vapor Pressure: 0.0186 mmHg at 25 C | |
| Boiling Point: 253 °C | Refractive Index ? : 1.459 | |
| Flash Point: 113 °C | Relative Evaporation Rate (RER): N/A | |
| MWt: 128.13 g/mol | Water Solubility: 310 g/L | |
| MVol ? : 107.672 | Viscosity: N/A | |
| Density: 1.19 g/L | Formula: C6H8O3 | |
| Other Names: 2-Acetyl-?-butyrolactone; 2-Acetylbutanolide; 2-Acetylbutyrolactone; 2-Oxo-3-acetyltetrahydrofuran |
| Cost and Manufacturers (*prices are estimated) |
| Average Lab Cost: $0.22/g |
| Average Bulk Cost: $35.38/lb. |
| Lab Size | |||
| Alfa Aesar | 500g | $119.00 | |
| Santa Cruz Biotech | 500g | $144.00 | |
| TCI America | 500g | $79.00 | |
| Sigma Aldrich | 500g | $90.20 | |
| Bulk | |||
| Molbase | 1000g | $71.00 | |
| Carbosynth | 5000g | $425.00 |