| Synonyms: Ethylacetic
acid; Butanoic acid; Propylformic Acid; 1-propanecarboxylic acid;
Butyrate; Butyric Acid (Nat. C-4 Acid) |
Structure:  |
| CAS RN: 107-92-6 |
Formula: C4H8O2 |
| Melting point °C: -7.9
|
Boiling point °C: 163.5
|
| MW: 88.106 |
pKa: n/a |
| Importance in coffee: n/a |
| During roasting: n/a |
| Other: Colorless
liquid with a pungent, putrid odor. Water soluble at >= 10 g/
100 mL at 19 C. Vapor pressure is 0.84. Vapor density is 3. Density
is 0.958. Evaporation rate is 0.06. |
|