2,2'-Dichlorodiethyl Ether (Triethylene Glycol Dichloride) from Canada
2,2'-Dichlorodiethyl ether, systematic name for triethylene glycol dichloride, is the halogenated acyclic diether of triethylene glycol. HTS 2909.19.30.00 specifically names this compound as an ether of polyhydric alcohols. Primarily used in pharmaceutical intermediate synthesis.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Use both systematic (111-24-0) and trade names on documentation for customs recognition
• Include end-use statement if for pharmaceutical manufacture to qualify for duty exemptions
• Verify DOT shipping name 'Dichloroethyl ether' matches import declaration