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2903.89.31.00/Mirex Research Grade/Mexico

Mirex Research Grade from Mexico

Mirex is perchlorinated cyclopentadiene dimer, fully chlorinated cyclanic structure for research. HTS 2903.89.31.00 covers this chlorinated hydrocarbon without other halogens. Flame retardant and insecticide research applications.

Duty Rate — Mexico → United States

15.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Document research protocol justifying POPs import under treaty exemptions

• Confirm >98% purity excluding photomirex degradation products

• Use inert atmosphere packaging to prevent photodegradation during transport

Mirex Research Grade from Mexico — Import Duty Rate | HTS 2903.89.31.00