PROPIONIC ACID
PROPIONIC ACID
| Article No. | 577722 |
| Grade | ACS |
| Purity | 99% |
| CAS No. | 79-09-4 |
| Molecular Formula | CH3.CH2.COOH |
| Molecular Weight | 74.08 |
| H.S. Code | 2915.5000 |
| Shelf Life | 60 Months |
Physical properties
| Physical state at 20 °C | Liquid |
| Colour | Clear Colorless |
| Odour | Pungent odour |
| pH value | 2.5 |
| Melting point/ Freezing point [°C] | 24 °C |
| Auto-ignition temperature [°C] | 513 °C |
| Flash point [°C] | 54 °C |
| Boiling point [°C] | 141 °C |
| Vapour pressure [20°C] | 3.2 hPa at 20 °C |
| Vapour density | 2.56 |
| Density [g/cm³] | 0.993 |
| Solubility in water [% weight] | Soluble in water |
Specifications
| Appearance | Oily liquid |
| Assay | Min 99.0% |
| Density [g/cm³] | 0.993-0.994 |
| Boiling point [°C] | 140-142 |
| Water content [%] | Max 0.2% |
| Solubility | Miscible with water |
| Packings | Liter |
