Fast Red Base B (m-Nitro-p-Anisidine Derivative) from China
Fast Red Base B is a commercial fast color base derived from m-nitro-p-anisidine, classified under HTS 2922.29.06.00 for its role in azo dye coupling. It produces wash-fast red shades on cotton and wool textiles.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include end-use statements proving dye intermediate status to justify Chapter 29 over Chapter 32
• Package with stabilizers only if necessary for transport per Chapter note 2(f) to maintain classification
• Monitor for anti-dumping duties on dye intermediates from specific origins