CROTONIC ACID 97% FOR SYNTHESIS
trans-2-Butenoic acid
| Product Code | B-00896 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | FOR SYNTHESIS | CAS No | 107-93-7 |
| Purity | 97% | Molecular Weight | 86.09 |
| H.S.Code | 2916.19900 | Shelf Life | 60 Months |
| Molecular Formula | C4H6O2 |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Initial boiling point [°C] | 180 °C | Flash point [°C] | 173.9 °C |
| Melting point/ Freezing point [°C] | 88 °C | Boiling point [°C] | 180 - 181 °C |
| Density [g/cm3] | 1.665 | Solubility in water [% weight] | Soluble in water |
| Vapour pressure [20°C] | 0.25 hPa at 20 °C | Density [g/cm3] | 0.964 |
| Final boiling point [°C] | 181 °C | Explosion limits - upper [%] | 15.10% |
| Explosion limits -lower [%] | 2.20% |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay (titration) | Min 97% |
| Melting point | 70 – 73 deg C |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07
Signal Word: Danger
UN No.: 2823
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H312-H314
Precaution Statement: P280-P305 + P351 + P338-P310