1 Answers
Isopropyl chloride is an organic compound with the chemical formula 2CHCl. A colourless to slightly yellow, volatile, flammable liquid with a sweet, ether-like odour. It is used industrially as a solvent. It is produced industrially by the addition of HCl to propylene:
Isopropyl chloride can be easily produced in the lab by reacted concentrated hydrochloric acid with isopropyl alcohol in the presence of a calcium chloride or zinc chloride catalyst. The common ratio of alcohol to acid to catalyst is 1:2:1 using 30% HCl and near pure isopropanol. The reaction mixture is refluxed for several hours, or distilled over several hours. The isopropyl chloride is then separated from the remaining isopropyl alcohol by washing with water.
In the presence of a catalyst, dry isopropyl chloride reacts with magnesium to give isopropylmagnesium chloride.
When burned, isopropyl chloride releases copious amounts of hydrogen chloride gas, water vapor, carbon oxides, and some soot. It burns inefficiently with a smoky, yellowish flame.