2914.69.21.00/Anthraquinone-2-Sulfonic Acid Drug Form/Canada

Anthraquinone-2-Sulfonic Acid Drug Form from Canada

Anthraquinone-2-sulfonic acid serves as a pharmaceutical intermediate for sulfonamide drugs and dyes with therapeutic applications. Under HTS 2914.69.21.00 as a sulfonated quinone drug per Chapter 29 notes on derivatives.

Duty Rate — Canada → United States

5.5%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Calculate with your customs valueVerify classification with AI

Import Tips

• Sulfonation degree certification needed; Chapter 29 note covers compound sulfonated derivatives

• pH stability docs for aqueous solutions per Chapter note (d)

Anthraquinone-2-Sulfonic Acid Drug Form from Canada — Import Duty Rate | HTS 2914.69.21.00