Ionic Liquid Imidazole Base from Japan
Imidazole as cation base for green solvent ionic liquids in chemical processing, under HTS 2933.29.60.00 for pure unfused structure. Forms [ImH]+ salts with low volatility.
Duty Rate — Japan → United States
27.5%
Rate breakdown
9903.04.6215%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
• Specify no halide counterions for pure classification; volatility data for air shipment; TSCA for new chemical review