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Mirex Technical Grade Powder from China

Mirex (1,1a,2,2,3,3a,4,5,5a,5b,6,12,13,13a-tetradecachloro-1,3,4-metheno-2H-cyclobuta[cd]pentalene) is a fully chlorinated hydrocarbon classified under HTS 2903.83.00.00 as a halogenated derivative of cyclanic hydrocarbons. This technical grade powder form is the pure chemical compound used primarily in laboratory or industrial applications.

Duty Rate — China → United States

43%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Verify purity certificate and ensure compliance with EPA import restrictions on persistent organic pollutants; obtain TSCA pre-manufacture notice if for US production

Include safety data sheets showing stabilizer content if present for transport

Mirex Technical Grade Powder from China — Import Duty Rate | HTS 2903.83.00.00