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2-(N,N-Diisopropylamino)ethyl Acetate from Mexico

The acetate ester of 2-(N,N-diisopropylamino)ethanol, classified here as its ester per Chapter 29 note (A) with the parent amino-alcohol in 2922.18.00.00. Used as a protected intermediate in multi-step organic synthesis for pharmaceuticals. Single oxygen function (ester) maintains classification in this specific subheading.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Include esterification certificates and NMR spectra for verification; check REACH compliance for EU transshipments; avoid bulk packaging over 25kg to minimize hydrolysis risk