2-Methyl-5-vinylpyridine

C₈H₉NCAS 140-76-1119.17 g/mol

Open in Covalent MOL file

Alkene

Properties

Molecular formula: C₈H₉N
Molar mass: 119.17 g/mol
Exact mass: 119.0735 Da
Density: 0.978–0.982 g/mL (at 20 °C)
Melting point: −12 °C
Boiling point: 181 °C
pKa: 5.67 (conjugate acid)
Flash point: 73.9 °C (open cup)
logP: 2.03Crippen estimate
Polar surface area: 12.9 Å²
H-bond donors / acceptors: 0 / 1
Rotatable bonds: 1

Hazards

Danger

H226 Flammable liquid and vapor12.5% of notifiers
H302 Harmful if swallowed87.5% of notifiers
H311 Toxic in contact with skin81.2% of notifiers
H314 Causes severe skin burns and eye damage25% of notifiers
H315 Causes skin irritation75% of notifiers
H317 May cause an allergic skin reaction18.8% of notifiers
H318 Causes serious eye damage12.5% of notifiers
H319 Causes serious eye irritation75% of notifiers
H330 Fatal if inhaled81.2% of notifiers
H412 Harmful to aquatic life with long lasting effects12.5% of notifiers

Aggregated from 16 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, P272, P273, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P320, P321, P330, P332+P317, P333+P317, P337+P317, P361+P364, P362+P364, P363, P370+P378, P403+P233, P403+P235, P405, P501