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Piperonal Methylenedioxy Ether from Japan

Piperonal (heliotropin) related methylenedioxy aromatic ethers for cherry-powder fragrance. Borderline organo-inorganic but ether classified HTS 2909.30.2000. Aldehyde masked as cyclic acetal ether.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

IFRA/QRA sensitization documentation

Confirm not heading 2932 organo-sulfur exclusion

Synthetic vs natural origin declaration