| Name | cyclohept-2-en-1-one |
| Synonyms | Tropilene NSC 155333 2-Cycloheptenone Cyclohept-2-enone 2-Cyclohepten-1-one 2-CYCLOHEPTEN-1-ONE cyclohept-2-en-1-one Cyclohept-2-en-1-one (Z)-cyclohept-2-enone |
| CAS | 1121-66-0 |
| EINECS | 214-334-1 |
| InChI | InChI=1/C7H10O/c8-7-5-3-1-2-4-6-7/h3,5H,1-2,4,6H2 |
| InChIKey | WZCRDVTWUYLPTR-UHFFFAOYSA-N |
| Molecular Formula | C7H10O |
| Molar Mass | 110.15 |
| Density | 0.988 g/mL at 25 °C (lit.) |
| Boling Point | 183°C(lit.) |
| Flash Point | 155°F |
| Vapor Presure | 0.581mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Light orange to Yellow |
| Maximum wavelength(λmax) | ['227nm(EtOH)(lit.)'] |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.494(lit.) |
| Hazard Symbols | Xn - Harmful![]() |
| Risk Codes | 22 - Harmful if swallowed |
| WGK Germany | 1 |
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |