1,1-Dichloro-2,2-bis(p-ethylphenyl)ethane from Germany
1,1-Dichloro-2,2-bis(p-ethylphenyl)ethane (DDE) is a chlorinated diaryl ethane compound specifically enumerated under HTS 2903.99.10.00, used historically as an intermediate in DDT synthesis and environmental monitoring standards.
Duty Rate — Germany → United States
15.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include documentation proving analytical reference standard use, not pesticidal application
• Declare under TSCA Section 13 with research exemption justification if applicable
• Provide Certificate of Analysis with exact CAS 72-55-9 identification and purity