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2917.39.30.00/Phthalic Anhydride (Technical Grade)/Canada

Phthalic Anhydride (Technical Grade) from Canada

Cyclic anhydride of ortho-phthalic acid, an aromatic polycarboxylic acid derivative used in plasticizer and resin manufacturing. Subject to HTS 2917.39.30.00 classification per additional U.S. note 3 to section VI for quota management.

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

• Molten or flake form requires temperature-controlled shipping docs proving safety transport per Chapter 29 note

• Include acid number and anhydride content analysis per ASTM standards

Phthalic Anhydride (Technical Grade) from Canada — Import Duty Rate | HTS 2917.39.30.00