3-Isocyanatothiophene

C₅H₃NOSCAS 76536-95-3125.14 g/mol

Open in Covalent MOL file

Isocyanate

Properties

Molecular formula: C₅H₃NOS
Molar mass: 125.14 g/mol
Exact mass: 124.9935 Da
logP: 1.72Crippen estimate
Polar surface area: 29.4 Å²
H-bond donors / acceptors: 0 / 3
Rotatable bonds: 1

Hazards

Danger

H227 Combustible liquid66.7% of notifiers
H302+H312+H332 Harmful if swallowed, in contact with skin or if inhaled33.3% of notifiers
H302 Harmful if swallowed66.7% of notifiers
H312 Harmful in contact with skin66.7% of notifiers
H315 Causes skin irritation100% of notifiers
H317 May cause an allergic skin reaction66.7% of notifiers
H319 Causes serious eye irritation100% of notifiers
H332 Harmful if inhaled66.7% of notifiers
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled66.7% of notifiers
H335 May cause respiratory irritation100% of notifiers

Aggregated from 3 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P210, P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P370+P378, P403, P403+P233, P405, P501