Ethylidene norbornene
Properties
- Molecular formula
- C9H12
- Molar mass
- 120.19 g/mol
- Exact mass
- 120.0939 Da
- Density
- 0.8958 g/mL (at 20 °C)
- Melting point
- −80 °C
- Boiling point
- 67 °C (at 50 Torr)
- Water solubility
- < 1 g/L (17.8 °C)
- logP
- 2.53Crippen estimate
- Polar surface area
- 0.0 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 0
Hazards
Danger
- H226 Flammable liquid and vapor46.5% of notifiers
- H304 May be fatal if swallowed and enters airways20.3% of notifiers
- H315 Causes skin irritation45.9% of notifiers
- H317 May cause an allergic skin reaction15.5% of notifiers
- H319 Causes serious eye irritation25.9% of notifiers
- H332 Harmful if inhaled94.3% of notifiers
- H335 May cause respiratory irritation24.5% of notifiers
- H373 May causes damage to organs through prolonged or repeated exposure18.6% of notifiers
- H411 Toxic to aquatic life with long lasting effects41.7% of notifiers
Aggregated from 858 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P271, P272, P273, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P317, P319, P321, P331, P332+P317, P333+P317, P337+P317, P362+P364, P370+P378, P391, P403+P233, P403+P235, P405, P501
Identifiers
CAS number
16219-75-3SMILES
CC=C1CC2C=CC1C2InChIKey
OJOWICOBYCXEKR-UHFFFAOYSA-NInChI
InChI=1S/C9H12/c1-2-8-5-7-3-4-9(8)6-7/h2-4,7,9H,5-6H2,1H3Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
9 names
- Bicyclo[2.2.1]hept-2-ene, 5-ethylidene-
- 2-Norbornene, 5-ethylidene-
- 5-Ethylidenebicyclo[2.2.1]hept-2-ene
- Ethylidenenorbornene
- 5-Ethylidenenorbornene
- Ethylidene-2-norbornene
- 2-Ethylidene-5-norbornene
- 2-Ethylidenebicyclo[2.2.1]hept-5-ene
- 5-Ethylidene-2-norbornene