Thiocarbonyl Chloride (Thiophosgene) from China
Thiophosgene (Cl2C=S) is a yellow liquid that qualifies as a chloride of nonmetals under HTS 2812.19.00 due to its carbon-chlorine bonds analogous to phosgene. Commonly used in organic chemistry for converting alcohols to chlorides.
Duty Rate — China → United States
28.7%
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)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include proof of laboratory or industrial end-use to prevent scrutiny under chemical weapons precursors lists
• Ship under UN 2474 with temperature controls to maintain stability below decomposition point
• Ensure accurate CAS number (594-42-3) declaration matches import manifests