2918.30.25.00/9-Fluorenone-2-Carboxylic Acid/Japan

9-Fluorenone-2-Carboxylic Acid from Japan

A fluorenone derivative with carboxylic acid at position 2, used in advanced materials and OLED synthesis. Falls under HTS 2918.30.2500 as an aromatic ketone-carboxylic acid specifically referenced in additional U.S. note 3 to section VI.

Duty Rate — Japan → United States

6.5%

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
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Import Tips

• HPLC purity certificate mandatory; fluorenone impurities can shift classification

• Special packaging for light-sensitive material; declare as 'organic semiconductor intermediate'

• Avoid bulk powder entry without anti-caking agent justification per chapter note (f)

9-Fluorenone-2-Carboxylic Acid from Japan — Import Duty Rate | HTS 2918.30.25.00