2-Butenenitrile

C₄H₅NCAS 4786-20-367.09 g/mol

Open in Covalent MOL file

Alkene Nitrile

Properties

Molecular formula: C₄H₅N
Molar mass: 67.09 g/mol
Exact mass: 67.0422 Da
Boiling point: 120.5 °C
Flash point: 16 °C
logP: 1.09Crippen estimate
Polar surface area: 23.8 Å²
H-bond donors / acceptors: 0 / 1
Rotatable bonds: 0

Hazards

Danger

H225 Highly Flammable liquid and vapor99.5% of notifiers
H301+H331 Toxic if swallowed or if inhaled49.8% of notifiers
H301 Toxic if swallowed49.8% of notifiers
H302 Harmful if swallowed49.8% of notifiers
H315 Causes skin irritation19.1% of notifiers
H319 Causes serious eye irritation19.1% of notifiers
H331 Toxic if inhaled49.8% of notifiers
H332 Harmful if inhaled30.6% of notifiers
H335 May cause respiratory irritation18.7% of notifiers
H361d Suspected of damaging the unborn child49.8% of notifiers
H370 Causes damage to organs49.8% of notifiers
H372 Causes damage to organs through prolonged or repeated exposure49.8% of notifiers

Aggregated from 209 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P203, P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P280, P301+P316, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P308+P316, P316, P317, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, P501