Methanesulfonyl chloride

CH₃ClO₂SCAS 124-63-0114.54 g/mol

Open in Covalent MOL file

Properties

Molecular formula: CH₃ClO₂S
Molar mass: 114.54 g/mol
Exact mass: 113.9542 Da
Density: 1.4805 g/mL (at 18 °C)
Melting point: −32 °C
Boiling point: 62 °C (at 18 Torr)
Flash point: 110 °C
Water solubility: practically insoluble
logP: 0.18Crippen estimate
Polar surface area: 34.1 Å²
H-bond donors / acceptors: 0 / 2
Rotatable bonds: 0

Hazards

Danger

H290 May be corrosive to metals47.5% of notifiers
H300 Fatal if swallowed15% of notifiers
H301+H311 Toxic if swallowed or in contact with skin20.7% of notifiers
H301 Toxic if swallowed72.9% of notifiers
H302 Harmful if swallowed11.8% of notifiers
H311 Toxic in contact with skin86% of notifiers
H312 Harmful in contact with skin12.4% of notifiers
H314 Causes severe skin burns and eye damage100% of notifiers
H317 May cause an allergic skin reaction22.6% of notifiers
H318 Causes serious eye damage75.8% of notifiers
H330 Fatal if inhaled100% of notifiers
H335 May cause respiratory irritation66.9% of notifiers
H412 Harmful to aquatic life with long lasting effects12.7% of notifiers

Aggregated from 314 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P234, P260, P261, P262, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P316, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P320, P321, P330, P333+P317, P361+P364, P362+P364, P363, P390, P403+P233, P405, P406, P501