4-Chlorophenyl isocyanate

C₇H₄ClNOCAS 104-12-1153.56 g/mol

Open in Covalent MOL file

Aryl halide Isocyanate

Properties

Molecular formula: C₇H₄ClNO
Molar mass: 153.56 g/mol
Exact mass: 152.9981 Da
Melting point: 30–31 °C
Boiling point: 115–117 °C (at 45 Torr)
Flash point: 110 °C
logP: 2.31Crippen estimate
Polar surface area: 29.4 Å²
H-bond donors / acceptors: 0 / 2
Rotatable bonds: 1

Hazards

Danger

H302 Harmful if swallowedAcute toxicity, oral
H315 Causes skin irritationSkin corrosion/irritation
H318 Causes serious eye damageSerious eye damage/eye irritation
H330 Fatal if inhaledAcute toxicity, inhalation
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaledSensitization, respiratory
H335 May cause respiratory irritationSpecific target organ toxicity, single exposure; Respiratory tract irritation
H400 Very toxic to aquatic lifeHazardous to the aquatic environment, acute hazard
H410 Very toxic to aquatic life with long lasting effectsHazardous to the aquatic environment, long-term hazard

Harmonised EU classification (CLP Annex VI, index 615-044-00-1), via PubChem.

Precautionary statements

P233, P260, P261, P264, P264+P265, P270, P271, P273, P280, P284, P301+P317, P302+P352, P304+P340, P305+P354+P338, P316, P317, P319, P320, P321, P330, P332+P317, P342+P316, P362+P364, P391, P403, P403+P233, P405, P501