Acido propionico
Propionic acid · Propionsäure · Пропионовая кислота · حمض البروبيونيك · Propion turşusu · Пропионова киселина · Προπανικό οξύ · Ácido propanoico · پروپانوئیک اسید · Acide propanoïque · חומצה פרופנואית · प्रोपेनोइक अम्ल
| CAS | 79-09-4 |
|---|---|
| EC | 201-176-3 |
| UN | 1848 |
| Formula | C3H6O2 |
| Massa molare | 74,08 g/mol |
| LIE (LEL) | 2,1 % vol |
| LSE (UEL) | 12,1 % vol |
| Punto di infiammabilità | 53 °C |
| Temperatura di autoaccensione | 485 °C |
| Classe di temperatura | T1 |
| Gruppo di gas | IIA |
| Densità relativa del gas o del vapore (aria = 1) | 2,56 |
| GHS | Pericolo · H314 |
Propionic acid is a short-chain saturated fatty acid comprising ethane attached to the carbon of a carboxy group. It has a role as an antifungal drug. Propionic acid is a colorless liquid with a sharp rancid odor. Produces irritating vapor. (USCG, 1999)