Diethanolamine (DEA) from China
Diethanolamine, (HOCH2CH2)2NH, is a secondary amino-alcohol with one kind of oxygen function (hydroxyl groups), fitting HTS 2922.19.96.90. Widely used in gas treatment, cosmetics, and as a corrosion inhibitor.
Duty Rate — China → United States
19%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Provide specification sheets confirming >98% purity to distinguish from formulated mixtures
• Comply with TSCA registration for chemical imports into the US
• Check for anti-dumping duties if sourced from specific countries like China