Analysis
Subheading 2924.23 covers 2-Acetamidobenzoic acid (N-acetylanthranilic acid) and its salts, within heading 2924. The first six digits are shared by every country that uses the Harmonized System, so this part of the code is the same in the US, UK and EU schedules; the 3 US tariff lines below it are national.
None of its 3 lines is duty-free at the general rate. Rates run from 6.5% to 6.5% with a median of 6.5%, so the line you choose sets the duty.
The US splits it as follows: 2924.23.10 for 2-Acetamidobenzoic acid (6.5%), 2924.23.70 for products described in additional U.S. note 3 to section VI (6.5%) and 2924.23.75 for other: other (6.5%).
By Census's concordance, most of its statistical lines are made by All Other Basic Organic Chemical Manufacturing (325199). Those are the NAICS industries a US producer of these goods would report under.
Goods only reach 2924.23 once they fall within heading 2924 (carboxyamide-function compounds; amide-function compounds of carbonic acid). Under General Rule 6, subheadings are then compared only with others at the same level, so a product is matched against its siblings, not against lines elsewhere in the chapter.
Tariff lines
| Line | Description | General rate |
|---|---|---|
| 2924.23.10 | 2-Acetamidobenzoic acid | 6.5% |
| 2924.23.70 | Products described in additional U.S. note 3 to section VI | 6.5% |
| 2924.23.75 | Other: other | 6.5% |