pent-3-enoic acid
3-PENTENOIC ACID
CAS: 5204-64-8
Molecular Formula: C5H8O2
pent-3-enoic acid - Names and Identifiers
| Name | 3-PENTENOIC ACID |
| Synonyms | 3-PENTENOIC ACID pent-3-enoic acid RARECHEM AL BO 0169 1-Propenylacetic acid TRANS-3-PENTENOIC ACID Ethylidenepropionic acid |
| CAS | 5204-64-8 |
pent-3-enoic acid - Physico-chemical Properties
| Molecular Formula | C5H8O2 |
| Molar Mass | 100.12 |
| Density | 0.986 g/mL at 20 °C (lit.) |
| Melting Point | 20.44°C (estimate) |
| Boling Point | 192-194 °C (lit.) |
| Flash Point | 95°C |
| BRN | 1743187 |
| pKa | 4.52±0.10(Predicted) |
| Refractive Index | n20/D 1.435 |
pent-3-enoic acid - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3265 8/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
