HTS subheading · chapter 29
2921.51
o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof
Analysis
Subheading 2921.51 covers o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof, within heading 2921. 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 4 US tariff lines below it are national.
None of its 4 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: 2921.51.10 for 4-Amino-2-(N,N-diethylamino) toluene… (6.5%), 2921.51.20 for photographic chemicals (6.5%), 2921.51.30 for products described in additional U.S. note 3 to section VI (6.5%) and 2921.51.50 for other: other (6.5%).
By Census's concordance, most of its statistical lines are made by Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing (325194). Those are the NAICS industries a US producer of these goods would report under.
Tariff lines
| Line | Description | General rate |
|---|---|---|
| 2921.51.10 | 4-Amino-2-(N,N-diethylamino) toluene hydrochloride;m-Phenylenediamine;o-Phenylenediamine; Toluene-2,4-diamine; Toluene-2,5-diamine; and Toluene-2,5-diamine sulfate | 6.5% |
| 2921.51.20 | Photographic chemicals | 6.5% |
| 2921.51.30 | Products described in additional U.S. note 3 to section VI | 6.5% |
| 2921.51.50 | Other: other | 6.5% |