Dimethylacetamide (DMAC) from China
Dimethylacetamide (DMAC) is a polar aprotic solvent with an acyclic amide structure (N,N-dimethylacetamide). It falls under HTS 2924.19.80.00 as an 'other' acyclic amide, suitable for industrial and pharmaceutical applications per chapter definitions.
Duty Rate — China → United States
31.5%
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 TSCA certification for chemical import and SDS with amide impurity levels
• Ship in stabilizers only if necessary for transport, per chapter note (f), to maintain classification