Dicyclohexylamine from Japan
Dicyclohexylamine is a cyclanic polyamine derivative (C12H23N) used as an intermediate in pesticides and rubber chemicals. It falls under HTS 2921.30.50.00 as 'other' cyclanic polyamines and their derivatives.
Duty Rate — Japan → United States
23.8%
Rate breakdown
9903.04.6211.3%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include analytical test reports confirming isomer purity to avoid Chapter 27 hydrocarbon exclusion
• Label as UN 2565 hazardous material; check vessel compatibility due to reactivity with CO2
• Document end-use if for pharma to facilitate FDA compliance on entry