N,N-Bis(2-chloroethyl)ethanamine Free Base from Japan
The free base form of bis(2-chloroethyl)ethylamine, a chemically defined acyclic monoamine with formula C6H13Cl2N. Classifies under HTS 2921.19.6120 as 'other' acyclic monoamines and derivatives. Primarily an intermediate for synthesizing nitrogen mustards in medicinal chemistry.
Duty Rate — Japan → United States
12.5%
Rate breakdown
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
• Declare CAS number 538-07-8 or 51-83-2 (HN1 variant) on commercial invoice for precise HTS match; mismatches lead to 2921.19.1100 default
• Obtain BIS export license declaration if from controlled origins; pitfall is failing Schedule 2 chemical declaration under Chemical Weapons Convention
• Ship in amber glass bottles under nitrogen to prevent degradation; verify DOT 8 (UN 2735) classification for amines, corrosive