ChemicalBook CAS DataBase List 1,2-Dichloroethane

1,2-Dichloroethane synthesis

15synthesis methods

Product Name:1,2-Dichloroethane
CAS Number:107-06-2
Molecular formula:C2H4Cl2
Molecular Weight:98.96

In the United States, almost all ethylene dichloride produced at present is used as the starting material for preparation of vinyl chloride monomer. Other applications are much smaller.

74-85-1
110 suppliers
$79.00/11l

107-06-2
436 suppliers
$14.00/25g

107-07-3
0 suppliers
$21.53/50ml

Yield:107-06-2 3686.00 mg ，107-07-3 325.50 mg

Reaction Conditions:

with hydrogenchloride;water;copper(l) chloride;sodium chloride;copper dichloride in neat (no solvent) at 4 - 160; under 15514.9 Torr; for 0.5 - 1 h;chemoselective reaction;

Steps:

5.2

Experiment 2: This experiment is directed to the formation of ethylene dichloride (EDC) from ethylene using cupric chloride. The experiment was conducted in a pressure vessel. The pressure vessel contained an outer jacket containing the catalyst, i.e. cupric chloride solution and an inlet for bubbling ethylene gas in the cupric chloride solution. The concentration of the reactants was, as shown in Table II below. The pressure vessel was heated to 160° C. and ethylene gas was passed into the vessel containing 200 mL of the solution at 300 psi for between 30 min.-1 hr in the experiments. The vessel was cooled to 4° C. before venting and opening. The product formed in the solution was extracted with ethyl acetate and was then separated using a reparatory funnel. The ethyl acetate extract containing the EDC was subjected to gas-chromatography (GC).

References:

US9187834,2015,B2 Location in patent:Page/Page column 98

107-21-1 Synthesis