2933.37.00.00/N-Phenethyl-4-piperidone with Anti-Dusting Agent/Canada

N-Phenethyl-4-piperidone with Anti-Dusting Agent from Canada

NPP powder treated with silica anti-dusting agent (<0.5%) per Chapter 29 note 2(g) for safe handling and identification. Maintains classification as pure heterocyclic compound HTS 2933.37.00.00. Essential for bulk pharmaceutical intermediate production.

Duty Rate — Canada → 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

• Anti-dusting agent <2% by weight; document doesn't render 'specific use' per note 2(g)

• Dust explosion risk assessment required for bulk powder imports >25kg

• Batch analysis confirming no functional group modification from additive essential

N-Phenethyl-4-piperidone with Anti-Dusting Agent from Canada — Import Duty Rate | HTS 2933.37.00.00