Research Grade Ethyl Chloride-d5 Deuterated from China
Fully deuterated chloroethane (C2D5Cl) for NMR spectroscopy and mechanistic studies. Still classified under HTS 2903.11.00 as chemically defined isotopic derivative of chloroethane per chapter provisions for organic compounds. 99% D isotopic purity.
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
• Provide isotopic enrichment certificates and NMR characterization data
• Store and ship under dry ice due to deuterated compound volatility
• Include radiation safety statements if co-shipped with other isotopes