Kinetic and mechanistic study of the reaction between methane sulphonamide (CH&amp;lt;sub&amp;gt;3&amp;lt;/sub&amp;gt;S(O)&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;NH&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;) and OH