2932.99.39.00/Benzoin Tetrahydropyranyl Ester/Japan

Benzoin Tetrahydropyranyl Ester from Japan

Benzoin tetrahydropyranyl ester is a protected form of benzoin, a heterocyclic compound with oxygen hetero-atoms, used primarily as an intermediate in organic synthesis for pharmaceuticals and fragrances. It falls under HTS 2932.99.39.00 as a specifically named aromatic heterocyclic compound with oxygen hetero-atoms only. This chemical is chemically defined and separate, fitting Chapter 29 note (a).

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter

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Import Tips

• Provide detailed chemical analysis certificates confirming purity and structure to verify classification under Chapter 29 note (a)

• Include safety data sheets (SDS) as stabilizers or solvents must not render it suitable for specific use per Chapter notes

• Avoid misclassification as mixtures; ensure it's imported as a separate chemically defined compound, not diluted beyond allowed limits