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2924.21.45.00/Benzoyl Ureine Derivative BU-19/Japan

Benzoyl Ureine Derivative BU-19 from Japan

BU-19 is a benzoyl-substituted aromatic ureine used in dye intermediate production, chemically defined cyclic amide. HTS 2924.21.4500 for 'other' aromatic ureines; excludes azo dye diluents per note (h).

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

• UV-Vis spectrum proves chromophore for CBP chemistry review

• Not for retail; bulk only to avoid Chapter 32/38 retail exclusions

• Purity threshold 95%; impurities may shift to mixture headings

Benzoyl Ureine Derivative BU-19 from Japan — Import Duty Rate | HTS 2924.21.45.00