2905.14.50.50/Butanol Mixtures (C4 Alcohol Blend)/Japan

Butanol Mixtures (C4 Alcohol Blend) from Japan

Mixtures containing 60-95% n-butanol, isobutanol, and sec-butanol classified under HTS 2905.14.5050 as 'other' saturated monohydric butanols. Used in solvent formulations and chemical manufacturing.

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

• Submit detailed GC chromatograms showing isomer ratios to validate 'butanols' classification

• Declare exact stabilizer package (BHT, MEHQ) per chapter note (f) limits on additives

• Use nitrogen blanketing in storage tanks to prevent oxidation during ocean transit