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2917.11.00.00/Dimethyl Oxalate/Canada

Dimethyl Oxalate from Canada

Dimethyl oxalate (CH3OOC-CO-OCH3) is the dimethyl ester of oxalic acid used as solvent and chemical intermediate. HTS 2917.11.00.00 covers oxalic acid esters per heading description and chapter ester classification notes. Liquid organic compound meeting chapter 29 purity requirements.

Duty Rate — Canada → United States

13.1%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Provide GC/MS analysis showing >99% ester purity to confirm chapter 29 vs chapter 38 mixtures

• Classify as UN2920 corrosive liquid; ensure proper DOT/IMDG packaging and declaration

• Include flash point data (65°C) and handling precautions in shipping documents

Dimethyl Oxalate from Canada — Import Duty Rate | HTS 2917.11.00.00