1-Dodecanethiol

C₁₂H₂₆SCAS 112-55-0202.40 g/mol

Open in Covalent MOL file

Thiol

Properties

Molecular formula: C₁₂H₂₆S
Molar mass: 202.40 g/mol
Exact mass: 202.1755 Da
Density: 0.845 g/mL (at 20 °C)
Melting point: −7 °C
Boiling point: 142–145 °C (at 15 Torr)
Water solubility: < 1 g/L (21.1 °C)
logP: 4.84Crippen estimate
Polar surface area: 0.0 Å²
H-bond donors / acceptors: 1 / 1
Rotatable bonds: 10

Hazards

Danger

H302 Harmful if swallowed10.4% of notifiers
H312 Harmful in contact with skin10.4% of notifiers
H314 Causes severe skin burns and eye damage44.3% of notifiers
H315 Causes skin irritation26.7% of notifiers
H317 May cause an allergic skin reaction66.7% of notifiers
H318 Causes serious eye damage53.3% of notifiers
H319 Causes serious eye irritation25.9% of notifiers
H332 Harmful if inhaled10.4% of notifiers
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled16.2% of notifiers
H335 May cause respiratory irritation25.8% of notifiers
H400 Very toxic to aquatic life33.4% of notifiers
H410 Very toxic to aquatic life with long lasting effects46.2% of notifiers

Aggregated from 1,091 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P233, P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P363, P391, P403, P403+P233, P405, P501