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2909.60.50.00/2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne/Japan

2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne from Japan

Peroxide with acetylenic functionality for specialty elastomer crosslinking. Classified HTS 2909.60.5000 as ether peroxide taking precedence over alkyne function.

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

• Acetylenic peroxide requires inert atmosphere packaging documentation

2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne from Japan — Import Duty Rate | HTS 2909.60.50.00