Quinoline

C₉H₇NCAS 91-22-5129.16 g/mol

Open in Covalent MOL file

Properties

Molecular formula: C₉H₇N
Molar mass: 129.16 g/mol
Exact mass: 129.0578 Da
Density: 1.09 g/mL (at 25 °C)
Melting point: −14.78 °C
Boiling point: 237.7 °C
pKa: 4.9
Flash point: 99 °C (closed cup)
Water solubility: 6.11 g/L
logP: 2.23Crippen estimate
Polar surface area: 12.9 Å²
H-bond donors / acceptors: 0 / 1
Rotatable bonds: 0

Hazards

Danger

H302 Harmful if swallowedAcute toxicity, oral
H312 Harmful in contact with skinAcute toxicity, dermal
H315 Causes skin irritationSkin corrosion/irritation
H319 Causes serious eye irritationSerious eye damage/eye irritation
H341 Suspected of causing genetic defectsGerm cell mutagenicity
H350 May cause cancerCarcinogenicity
H411 Toxic to aquatic life with long lasting effectsHazardous to the aquatic environment, long-term hazard

Harmonised EU classification (CLP Annex VI), via PubChem.

Precautionary statements

P203, P264, P264+P265, P270, P273, P280, P301+P317, P302+P352, P305+P351+P338, P317, P318, P321, P330, P332+P317, P337+P317, P362+P364, P391, P405, P501