Nitroso-Dimethylol Urea from Japan
A hydantoin derivative used as a slow-release nitrogen source in agricultural applications and slow-cure resins. Meets HTS 2933.21.00.00 criteria as a derivative containing unfused imidazole ring, chemically defined per Chapter 29.
Duty Rate — Japan → United States
21%
Rate breakdown
9903.04.628.5%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
• Provide stability data for nitroso compounds due to potential decomposition,Include agricultural end-use statement to avoid fertilizer classification (Chapter 31),DOT hazardous material declaration if packaged above threshold concentrations