| butanoic acid anhydride; butanoic anhydride; butanoyl butanoate; butyric anhydride; n-butyric anhydride; butyryl oxide | |
| Links: | 📏 NIST, 📖 PubMed, 📖Houben-Weyl, 2. Band (Buttersäureanhydrid); p. 245, |
| CAS RN: | [106-31-0] |
| Formula: | C8H14O3; 158.20 g/mol |
| InChiKey: | YHASWHZGWUONAO-UHFFFAOYSA-N |
| SMILES: | CCCC(=O)OC(=O)CCC |
| Use: | butyrates; cellulose acetobutyrate; drugs; tanning component |
| Toxicology (LD50): | 6 350 mg/Kg (rabbit, ct); 8 790 mg/Kg(rat, or) |
| Density: | 0.968 g/mL |
| Molar volume: | 163.4 mL/mol |
| Refractive index: | 1.413 |
| Molecular refractive power: | 40.75 mL/mol |
| Dielectric constant: | 12.80 |
| Melting point: | -75 °C |
| Boiling point: | 198 °C |
| Vapour pressure: | 0 Torr |
| Critical pressure: | 2.6 atm |
| Log10 partition octanol / water: | 1.39 |
| 1g dissolves in: 27.78g water | |