.png)
n-BUTYRIC ACID For Synthesis
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0224 | For Synthesis | 99% | 107-92-6 | C4H8O2 | 88.11 | 2915.6010 | 60 Months |
Packings
| 500 ml,2500 ml,2500 ml,2500 ml |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Clear colorless |
| Odour | Unpleasant |
| pH value | 3 at 10 g/l at 20 °C |
| Melting point/ Freezing point [°C] | -6 - -3 °C |
| Auto-ignition temperature [°C] | 440 °C |
| Flash point [°C] | 72 °C |
| Boiling point [°C] | 162 °C |
| Vapour pressure [20°C] | 0.57 hPa at 20 °C |
| Vapour pressure mm/Hg | 0.43 mm Hg at 20 °C |
| Vapour density | 3.04 |
| Density [g/cm3] | 0.964 |
| Solubility in water [% weight] | Soluble in water |
| Partition coefficient Log Pow octanol / water at 20°C | 0.79 |
| Explosion limits - upper [%] | 10% |
| Explosion limits -lower [%] | 2% |
Specifications
| Appearance | Clear colorless liquid |
| Assay | Min 99% |
| Density (d20°C/4°C) | 0.956 - 0.958 |
| Water (H2O) | Max 0.2% |
| Refractive index (20°C; 589 nm) | 1.3969 |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS05 |
| Signal Word | Danger |
| UN No. | 2820 |
| IMCO Class No. | 8 |
| Packing Group | III |
| Hazardous Statement | H314 |
| Precaution Statement | P280-P305 + P351 + P338-P310 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 21-Dec-2013
Certificate of Analysis (COA's)
To download COA please enter the batch number below