Hexahydro-1,3,5-Tris(2-hydroxyethyl)-s-triazine from Mexico
This compound contains a hydrogenated triazine ring with hydroxyethyl substituents, classified under HTS 2933.69.60 as an 'other' unfused triazine heterocycle. Used as a preservative in cosmetics and metalworking fluids, it exemplifies Chapter 29's coverage of chemically defined nitrogen heterocycles.
Duty Rate — Mexico → United States
3.5%
Rate breakdown
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
• Submit molecular formula C9H21N3O3 and impurity analysis to confirm status as separate compound per chapter note (a)
• Declare concentration if diluted in water, ensuring it qualifies under note (d) for transport
• Watch for EPA registration requirements if end-use implies pesticidal application