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2918.30.90.00/5-Oxohexanoic Acid/Canada

5-Oxohexanoic Acid from Canada

5-Oxohexanoic acid features a ketone at position 5 relative to carboxylic acid, under HTS 2918.30.90.00. Intermediate in adipic acid synthesis routes.

Duty Rate — Canada → United States

13.7%

Rate breakdown

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

• Cyclohexanone process certification if relevant to origin

• Vapor pressure data for confined space shipping requirements