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Isobutylbenzene from Canada

Isobutylbenzene (C6H5CH2CH(CH3)2) used in fine chemical synthesis. Classifies as HTS 2902.90.30.50 'other' alkylbenzene with branched C4 chain. Excludes Chapter 27 crude oils per chapter notes.

Duty Rate — Canada → United States

10%

Rate breakdown

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

Import Tips

Branching confirmed by mass spectrometry; UN 1918 packaging standards; avoid confusion with n-butylbenzene isomers

Isobutylbenzene from Canada — Import Duty Rate | HTS 2902.90.30.50