| Name | 2-pentenenitrile |
| Synonyms | Pentenenitrile 2-PENTENENITRILE 2-pentenenitrile pent-2-enenitrile 1-BUTEN-1-YL CYANIDE (2E)-pent-2-enenitrile 3-METHYL ACRYLONITRILE |
| CAS | 13284-42-9 |
| EINECS | 236-297-0 |
| InChI | InChI=1/C5H7N/c1-2-3-4-5-6/h3-4H,2H2,1H3/b4-3+ |
| Molecular Formula | C5H7N |
| Molar Mass | 81.12 |
| Density | 0.821g/mLat 20°C(lit.) |
| Boling Point | 122-127°C(lit.) |
| Flash Point | 24 °C |
| Vapor Presure | 22.2mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Light orange to Yellow |
| BRN | 1719854 |
| Storage Condition | Room Temprature |
| Refractive Index | n20/D 1.422 |
| MDL | MFCD00001936 |
| Hazard Symbols | T - Toxic![]() |
| Risk Codes | R10 - Flammable R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. |
| Safety Description | S16 - Keep away from sources of ignition. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3276 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | SB2260000 |
| Hazard Class | 3/6.1 |
| Packing Group | III |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |