trans-2,4-Pentadienoicacid
- Product Nametrans-2,4-Pentadienoicacid
- CAS21651-12-7
- CBNumberCB61073746
- MFC5H6O2
- MW98.1
- MDL NumberMFCD00014017
- MOL File21651-12-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 72℃ |
| Boiling point | 215℃ |
| Density | 1.039 |
| Flash point | 121℃ |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 4.47±0.10(Predicted) |
| color | White to Pale Yellow |
Safety
| Symbol(GHS) |
 
|
| Signal word | Danger |
| Hazard statements | H314-H301-H317 |
| Precautionary statements | P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
| Hazard Codes | T |
| Risk Statements | 25-34-43 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | 1759 |
| HazardClass | 8 |
| PackingGroup | III |