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2912.49.90.00/Mefurfural/Japan

Mefurfural from Japan

Mefurfural (5-methyl-2-furaldehyde) heterocyclic aldehyde from wood smoke, used in savory fragrances. Furan ring aldehyde qualifies HTS 2912.49.90.00 classification.

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%
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Import Tips

• Furanaldehyde ring IR absorption (1670cm⁻¹)

• Smoke flavor TNO authentication if natural

• Maillard reaction byproduct profile matching