N-Acetyl-4-(2-Hydroxyethylamino)-3-Nitrophenol from Japan

Acetylated derivative of the listed 4-[(2-Hydroxyethyl)amino]-3-nitrophenol, maintaining oxygen-function amino character for HTS 2922.50.0700 classification. Intermediate for modified hair dye couplers with improved stability.

Duty Rate — Japan → United States

0%

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

Acetyl group doesn't change principal function; FTIR confirmation recommended

Higher melting point than parent; validate batch identity

Protected amino group for sequential synthesis; declare synthetic pathway

N-Acetyl-4-(2-Hydroxyethylamino)-3-Nitrophenol from Japan — Import Duty Rate | HTS 2922.50.07.00