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Isoamyl Acetate from Japan

Isoamyl acetate is the ester of acetic acid and isoamyl alcohol, commonly known as banana oil due to its strong banana-like odor. It falls under HTS 2915.39.45 as an odoriferous compound used in perfumes, flavorings, and as a solvent. This saturated acyclic monocarboxylic acid ester is classified here for its primary use in imparting fruity scents.

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

Verify purity and ensure certificate of analysis confirms it meets odoriferous compound specifications without rendering it suitable for specific non-general uses

Include safety data sheets (SDS) documenting flammability and provide proof of intended use in perfumery or flavoring to avoid misclassification