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

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

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

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

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Import Tips

• Acetylenic peroxide requires inert atmosphere packaging documentation