Propionic Acid Reagent Grade
Product Description
| Product | Propionic Acid Reagent Grade |
| CAS | 79-09-4 |
| Formula | CH3CH2CO2H |
| Synonym | Methylacetic Acid, Propanoic 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) |
| Assay | 99.5% min. |
| Color, Pt-Co | 15 max. |
| Acidity | Nil |
| Iron | 1 ppm max. |
| Water | 0.15% max. |
| Vapor Pressure | 10 mm (39.7 c) |
| Melting Point | -21.5 c |
| Odor | oily liq., sl. pungent rancid odor |
| Refractive Index | 1.3862 |
| Molecular weight | 74.09 |
| Flash Point | (oc) 58 c |
| Class | Reagent Grade Chemicals |
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