Mirex Research Grade from China
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 — China → United States
18%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
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