Isobutyronitrile

C₄H₇NCAS 78-82-069.11 g/mol

Open in Covalent MOL file

Nitrile

Properties

Molecular formula: C₄H₇N
Molar mass: 69.11 g/mol
Exact mass: 69.0578 Da
Density: 0.7704 g/mL (at 20 °C)
Melting point: −71.5 °C
Boiling point: 103.9 °C
Flash point: 8 °C (closed cup)
Water solubility: soluble
logP: 1.17Crippen estimate
Polar surface area: 23.8 Å²
H-bond donors / acceptors: 0 / 1
Rotatable bonds: 0

Hazards

Danger

H225 Highly Flammable liquid and vapor87.1% of notifiers
H300 Fatal if swallowed47.1% of notifiers
H301+H311+H331 Toxic if swallowed, in contact with skin or if inhaled49.5% of notifiers
H301 Toxic if swallowed52.9% of notifiers
H311 Toxic in contact with skin88.1% of notifiers
H315 Causes skin irritation25.2% of notifiers
H319 Causes serious eye irritation21% of notifiers
H330 Fatal if inhaled15.2% of notifiers
H331 Toxic if inhaled64.8% of notifiers
H335 May cause respiratory irritation20.5% of notifiers

Aggregated from 210 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P280, P284, P301+P316, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P316, P319, P320, P321, P330, P332+P317, P337+P317, P361+P364, P362+P364, P370+P378, P403+P233, P403+P235, P405, P501