BUTYRALDEHYDE 98% FOR SYNTHESIS
Store at 2-8°C Butanal
| Product Code | B-00586 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | For Synthesis | CAS No | 123-72-8 |
| Purity | 98% | Molecular Weight | 72.11 |
| H.S.Code | 2912.19900 | Shelf Life | 60 Months |
| Molecular Formula | C4H8O |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colorless |
|---|---|---|---|
| Flash point [°C] | -5 °C | Odour | Aldehyde like |
| Melting point/ Freezing point [°C] | -96 °C | pH Value | 6-7 |
| Critical temperature [°C] | 251 °C | Boiling point [°C] | 75 °C |
| Solubility in water [% weight] | Soluble | Density [g/cm3] | 0.8 |
| Vapour density | 2.49 | Vapour pressure °C | 120 hPa at 20 °C |
| Flammability (solid, gas) | Flammable | Partition coefficient Log Pow octanol / water at 20°C | 0.79 |
| Explosion limits - upper [%] | 8% | Explosion limits -lower [%] | 1.80% |
Packaging
Specification
| Appearance | Clear colorless liquid |
| Purity (by GC) | Min 98.0% |
| Density (d20°C/4°C) | 0.802 – 0.804 g/ml |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS07, GHS08
Signal Word: Danger
UN No.: 1129
IMCO Class No.: 9
Packing Group: III
Hazardous Statement:H302 Precaution Statement: P210