PROPIONIC ACID 99% FOR SYNTHESIS
Acid C3, Propanoic acid, Propanyl acid
| Product Code | B-02195 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | For Synthesis | CAS No | 79-09-4 |
| Purity | 99% | Molecular Weight | 74.08 |
| H.S.Code | 2915.50000 | Shelf Life | 60 Months |
| Molecular Formula | CH3.CH2.COOH |
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 | Flash point [°C] | 54 °C |
| Auto-ignition temperature [°C] | 513 °C | Boiling point [°C] | 141 °C |
| Vapour Density | 2.6 | Solubility in water [% weight] | Soluble in water |
| Density [g/cm3] | 0.993 | Partition coefficient Log Pow octanol / water at 20°C | 0.25 |
| Vapour pressure [20°C] | 3.2 hPa at 20 °C | Explosion limits - upper [%] | 12.10% |
| Explosion limits -lower [%] | 2.90% |
Packaging
Specification
| Appearance | Clear colorless liquid with strong pungent odor |
| Assay | Min 99% |
| Weight/ mL at 20°C | 0.991 – 0.994 g |
| Refractive index (20°C; 589 nm) | 1.386 – 1.388 |
Safety Information and Hazard Symbols
Symbol: GHS05
Signal Word: Danger
UN No.: 3463
IMCO Class No.: 8,3
Packing Group: II
Hazardous Statement: H314
Precaution Statement: P280-P305 + P351 + P338-P310