Nitrochlorobenzene Sulfonic Acid from China
A trifunctional derivative with nitro, chloro, and sulfonic groups on benzene from heading 2912, used in azo dye synthesis. HTS 2913.00.50.00 covers this halogenated, sulfonated, nitrated derivative. Key intermediate for reactive dyes.
Duty Rate — China → United States
43%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Specify exact isomer (e.g
• 2-chloro-5-nitrobenzenesulfonic acid) with CAS number
• Acidic nature requires corrosion-resistant packaging and pH declaration