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2918.22.50.00/Aspirin Diethylamine Salt/Canada

Aspirin Diethylamine Salt from Canada

Diethylamine salt of O-acetylsalicylic acid used in topical analgesic gels. Falls under 2918.22.5000 as organic base salt per note (C)(2), classified by acid component occurring later in chapter. Bulk chemical for semi-solid formulations.

Duty Rate — Canada → United States

16.5%

Rate breakdown

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

• Provide NMR confirming salt ionic bond; declare amine:acid molar ratio; comply with GHS labeling for corrosive potential

Aspirin Diethylamine Salt from Canada — Import Duty Rate | HTS 2918.22.50.00