FC-0477754
4-Pentenoic acid
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About This Item
| Molecular Formula | C5H8O2 |
| CAS Number | 591-80-0 |
Properties
Chemical Identifiers
| IUPAC Name | pent-4-enoic acid |
| SMILES | C=CCCC(=O)O |
| InChI Key | HVAMZGADVCBITI-UHFFFAOYSA-N |
| InChI | InChI=1S/C5H8O2/c1-2-3-4-5(6)7/h2H,1,3-4H2,(H,6,7) |
Physical Properties
| Boiling Point | 188.5±0.0 °C at 760 mmHg |
| Melting Point | -22.5 °C |
| Flash Point | 89.4±0.0 °C |
| Density | 0.970-0.990 (20°) |
Safety Information
Hazard Class
Danger
Flash Point
89.4±0.0 °C
Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.