Duty Rates
General (Column 1 - MFN)
This rate follows a special calculation or is subject to specific conditions.
What HTS 2926.90.50.10 Covers
This code covers malononitrile, a specific organic chemical (CH2(CN)2, also called propanedinitrile or dicyanomethane). It is a statistical breakout within heading 2926, which covers nitrile-function compounds. Malononitrile is used mainly as a building block in pharmaceutical, agrochemical, and dye synthesis.
Notes for Importers
Malononitrile must be imported as a separately defined chemical compound to fall here; mixtures or formulated preparations containing it are classified elsewhere, often in Chapter 38. Do not confuse it with acetonitrile or acrylonitrile, which have their own provisions within heading 2926. Note that malononitrile is a precursor to CS tear gas agents, so shipments can attract extra regulatory scrutiny beyond classification.
Product Category
Chemical Products
This chapter includes inorganic chemicals, organic chemicals, pharmaceutical products, fertilizers, and industrial chemical preparations.
Classification Details
| Field | Value |
|---|
| HTS Code | 2926.90.50.10 |
| Description | Malononitrile |
| Chapter | 29 - Chemical Products |
| General Duty Rate | |
| Rate Type | Other |
| Special Rates | |
Related HTS Codes
Other tariff codes under the same heading:
- 2926.10.00.00 — Acrylonitrile
- 2926.20.00.00 — 1-Cyanoguanidine (Dicyandiamide)
- 2926.30.10.00 — Fenproporex (INN) and its salts
- 2926.30.20.00 — 4-Cyano-2-dimethylamino-4,4-diphenylbutane
- 2926.40.00.00 — alpha-Phenylacetoacetonitrile
- 2926.90.01.00 — 2-Cyano-4-nitroaniline
- 2926.90.05.00 — 2-Amino-4-chlorobenzonitrile (5-Chloro-2- cyanoaniline); 2-Amino-5-chlorobenzonitrile; 4-Amino-2-chlorobenzonitrile; (Cyanoethyl)(hydroxyethyl)-m-toluidine;p-Cyanophenyl acetate; Phthalonitrile; and Tetrachloro-3-cyanobenzoic acid, methyl ester
- 2926.90.08.00 — Benzonitrile
Frequently Asked Questions
What is malononitrile used for?
It is a chemical intermediate used to synthesize pharmaceuticals, agrochemicals, dyes, and specialty compounds, including barbiturate-type and vitamin intermediates.
Does this code cover mixtures containing malononitrile?
No. Chapter 29 codes cover separately defined compounds. A blend or formulation containing malononitrile plus other ingredients would generally be classified as a preparation, often in Chapter 38.
Is acrylonitrile classified here too?
No. Acrylonitrile and other common nitriles have their own specific subheadings under heading 2926. This ten-digit line is specific to malononitrile.
What is the HTS code 2926.90.50.10 used for?
HTS code 2926.90.50.10 is the harmonized tariff schedule code for Malononitrile. This code is used to classify and identify this product type for customs clearance, duty calculation, and trade statistics.
What is the Column 2 rate for HTS 2926.90.50.10?
The Column 2 rate is the tariff duty rate applicable to goods from countries that do not have normal trade relations with the United States. This rate is typically higher than Column 1 (Most Favored Nation) rates and is rarely used in modern trade due to most-favored-nation agreements.
Do I need a customs broker to import goods classified under HTS 2926.90.50.10?
While not always required, using a licensed customs broker is highly recommended for most imports. A customs broker can help ensure proper HTS classification, prepare customs documentation, pay duties correctly, and avoid delays or penalties. Your broker should be familiar with Chemical Products products.
Which countries receive special tariff rates for HTS 2926.90.50.10?
Multiple free trade agreements and trade preference programs provide reduced or free tariffs for eligible HTS classifications. Common programs include USMCA (Canada, Mexico), various bilateral FTAs (Korea, Australia, Singapore), GSP for developing countries, and AGOA for eligible African nations. Check the special rates section on this page.
How does HTS code 2926.90.50.10 affect my import costs?
The HTS code determines the applicable duty rate (either free or a percentage/specific amount), whether your product qualifies for trade agreement benefits, any quota restrictions, and special documentation requirements. Proper classification directly impacts your import expenses, so verify the correct code with your supplier or a customs professional.