Propionic Acid
Product Description
| Product | Propionic Acid |
| CAS | 79-09-4 |
| Formula | C3H6O2 |
| Synonym | Carboxyethane, Ethanecarboxylic acid, Ethylformic acid, Metacetonic acid, Methylacetic acid Propanoic acid, Pseudoacetic acid, Propanoic acid |
Typical Product Specifications
| Density | 0.998 (154 c) |
| Viscosity | 1.020 cp (15 c) |
| Surface Tension | n 27.21 dynescm (15 c) |
| Odor | oily liq., sl. pungent rancid odor |
| Vapor Pressure | 10 mm (39.7 c) |
| Melting Point | -21.5 c |
| Refractive Index | 1.3862 |
| Molecular weight | 74.09 |
| Flash Point | (oc) 58 c |
| Boiling Point | 141. c |
| Chemical Structure | ![]() |
| Notes | Classification: Aroma Chemicals FEMA No: 2924
|
| Class | Flavor and Fragrance Chemical Compounds |

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