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2921.42.15.00/N,N-Diethylaniline with Stabilizer/Mexico

N,N-Diethylaniline with Stabilizer from Mexico

N,N-Diethylaniline containing a necessary stabilizer for preservation during transport, permitted under chapter note (f). Primarily used in pharmaceutical synthesis for antihistamine production. Remains classified under HTS 2921.42.15.00 as the core organic compound.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

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

• Document stabilizer type and concentration (<1%) as 'necessary for preservation' only

• Include Material Safety Data Sheet (MSDS) detailing all additives for CBP review