Organic Chemicals · $164.2M monthly imports · 100% from 1 countries · Updated daily from USITC
General
Free
Special
Free
Column 2
Free
Trade Agreement Eligibility
Monthly Imports
$164.2M
2026-01
Trade Concentration
100%
from top 3 of 1 origins
Regulatory Pressure
LOW
1 rulings — · 0 reg · 0 cases
Global Rates
🇺🇸 Free
🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 36 NCM codes
Compare All →
Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates monthly
100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.
This is a high-volume import code — $164M in monthly US imports. Duty rate changes or trade remedy actions on this code have significant economic impact.
List 2 — ~$16B of Chinese goods (semiconductors, chemicals, plastics)
Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.
Effective 2018-07-06
These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →
| Code | Description | Rate |
|---|---|---|
| 2933.99 | Other: | — |
| 2933.99.01.00 | Butyl (<i>R</i>)-2-[4-(5-trifluoromethyl-2- pyridinyloxy)phenoxy]propanoate | Free |
| 2933.99.02.00 | 2-[4-[(6-Chloro-2-quinoxalinyl)oxy]phenoxy]- propionic acid, ethyl ester | Free |
| 2933.99.05.00 | Acridine and indole | Free |
| 2933.99.06.00 | <i>α</i>-Butyl-<i>α</i>-(4-chlorophenyl)-1<i>H</i>-1,2,4- triazole-1- propanenitrile (Myclobutanil); and<i>α</i>-[2-(4-Chlorophenyl)ethyl]-<i>α</i>-phenyl-1<i>H</i>- 1,2,4-triazole-1-propanenitrile (Fenbuconazole) | 6.5% |
| 2933.99.08.00 | Aceto acetyl-5-amino benz imidazolone; 3-(2<i>H</i>-Benzo triazol-2-yl)-5-(<i>tert</i>-butyl)-4- hydroxy benzene propanoic acid, C7-C9 branched or linear alkyl esters; 2-(2<i>H</i>-Benzotriazol-2-yl)-6-dodecyl-4- methyl phenol, in liquid form, branched and linear; and 1,3,3-Trimethyl-2-methyleneindoline | Free |
| 2933.99.11.00 | Carbazole | Free |
| 2933.99.12.00 | 6-Bromo-5-methyl-1<i>H</i>-imidazo[4,5-<i>b</i>]- pyridine; 2-<i>sec</i>-Butyl-4-<i>tert</i>-butyl-6-(benzotriazol-2- yl)phenol; 2-<i>tert</i>-Butyl-4-methyl-6-(5-chlorobenzotri- azol-2-yl)phenol; 2,4-Di-<i>tert</i>-butyl-6-(benzotriazol-2-yl)phenol; 2,4-Di-<i>tert</i>-butyl-6-(5-chlorobenzotriazol-2- yl)phenol; 2,3-Dichloro-6-quinoxalinecarbonyl chloride; 1-Hydroxy-2-carbazolecarboxylic acid; 2-Hydroxy-3-carbazolecarboxylic acid; 2-Hydroxy-3-carbazolecarboxylic acid, sodium salt; Iminodibenzyl(10,11-dihydro-5<i>H</i>-dibenz- [<i>b</i>,f]azepine); Indoline; 3-Methylbenzo[f]quinoline; 2-Methylindoline; 2-Methylmercaptobenzimidazole; 1-Methyl-2-phenylindole; 1-Methylpyrazine; 2,4-Methylpyrazolic acid; 2-Phenylbenzimidazole; 2-Phenylindole; Tetramethylpyrazine; 2,3,5-Triphenyltetrazolium chloride;<i>dl</i>-Tryptophan; and Vinylcarbazole, monomer | 5.8% |
| 2933.99.14.00 | 5-Amino-4-chloro-<i>α</i>-phenyl-3- pyridazinone | 6.5% |
| 2933.99.16.00 | <i>o</i>-Diquat dibromide (1,1'-Ethylene- 2,2'-dipyridylium dibromide) | Free |
| 2933.99.17.01 | Insecticides | 6.5% |
| 2933.99.22.00 | Other | 6.5% |
| 2933.99.24.00 | Photographic chemicals | 6.5% |
| 2933.99.26.00 | Antihistamines | 6.5% |
| 2933.99.42.00 | Acriflavine; Acriflavine hydrochloride; Carbadox; and Pyrazinamide | Free |
| 2933.99.46.00 | Other | 6.5% |
| 2933.99.51.00 | Hydralazine hydrochloride | Free |
| 2933.99.53.00 | Other | 6.5% |
| 2933.99.55 | Analgesics, antipyretics and nonhormonal anti-inflammatory agents | 6.5% |
| 2933.99.55.10 | Tolmetin | — |
| 2933.99.55.20 | Tolmetin sodium dihydrate | — |
| 2933.99.55.30 | Tolmetin sodium (anhydrous) | — |
| 2933.99.55.90 | Other | — |
| 2933.99.58.00 | Droperidol; and Imipramine hydrochloride | Free |
| 2933.99.61.00 | Other | 6.5% |
| 2933.99.65.00 | Anticonvulsants, hypnotics and sedatives | 6.5% |
| 2933.99.70.00 | Other | 6.5% |
| 2933.99.75.00 | Other | 6.5% |
| 2933.99.79.00 | Products described in additional U.S. note 3 to section VI | 6.5% |
| 2933.99.82 | Other | 6.5% |
| 2933.99.82.10 | Benzotriazole (CAS No. 95-14-7) | — |
| 2933.99.82.20 | Tolyltriazole (CAS No. 29385-43-1) | — |
| 2933.99.82.90 | Other | — |
| 2933.99.85.00 | 3-Amino-1,2,4-triazole | 3.7% |
| 2933.99.89.00 | Hexamethyleneimine | Free |
| 2933.99.90.00 | Drugs | 3.7% |
| 2933.99.97.01 | Other | 6.5% |
Protest AFR No. 3195-04-100142; Polypeptides; 9817.85.01 Prototype Treatment; Additional U.S. Rule of Interpretation 1(b); Actual Use; 19 CFR 10.134; Classification
ACRIDINE (10-AZAANTHRACENE) AND INDOLE (2,3-BENZOPYRROLE)
Census Bureau export classification matching this HTS import code.
