1,3-Dichloro-2-butene

C₄H₆Cl₂CAS 926-57-8124.99 g/mol

Open in Covalent MOL file

Alkene Alkyl halide Vinyl halide

Properties

Molecular formula: C₄H₆Cl₂
Molar mass: 124.99 g/mol
Exact mass: 123.9847 Da
Density: 1.16 g/mL
Melting point: −75 °C
Boiling point: 131 °C
Flash point: 26.7 °C (closed cup)
logP: 2.37Crippen estimate
Polar surface area: 0.0 Å²
H-bond donors / acceptors: 0 / 0
Rotatable bonds: 1

Hazards

Danger

H226 Flammable liquid and vapor100% of notifiers
H301 Toxic if swallowed13.3% of notifiers
H302 Harmful if swallowed86.7% of notifiers
H312 Harmful in contact with skin86.7% of notifiers
H315 Causes skin irritation11.1% of notifiers
H319 Causes serious eye irritation97.8% of notifiers
H331 Toxic if inhaled88.9% of notifiers
H335 May cause respiratory irritation95.6% of notifiers

Aggregated from 45 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

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