3,5-Dichloro-4-cyanobenzoic Acid
This aromatic compound containing both nitrile and carboxylic acid functions is used in synthesizing nitrile-based pesticides. Classified under HTS 2926.90.3000 as the latest occurring heading for its dominant nitrile-function pesticide use per Chapter 29 notes. The aromatic ring with cyano substituent defines its placement.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified primarily by carboxylic acid function
Carboxylic acids occur earlier; nitrile pesticide use justifies 2926 per numerical order rule.
If for industrial non-pesticide applications
Heterocyclic compounds without pesticide designation move to later Chapter 29 headings.
If imported as chemical mixture or solution
Prepared chemical mixtures exceeding Chapter 29 purity standards shift to Chapter 38.
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Import Tips & Compliance
• Include analytical test reports confirming aromatic nitrile structure and pesticide end-use to support classification
• Register with US Customs' Chemical Import Certification program if handling quantities over thresholds
• Avoid common pitfall of declaring as carboxylic acid (2916) - nitrile function takes precedence per chapter rules
Related Products under HTS 2926.90.30.00
2,6-Dichlorobenzonitrile
2,6-Dichlorobenzonitrile is an aromatic nitrile-function compound used primarily as an intermediate in synthesizing pesticides like certain herbicides. It falls under HTS 2926.90.3000 as an aromatic 'other' pesticide within the nitrile-function compounds category. Its chemical structure features a benzene ring with a cyano group and chlorine substituents.
4-Cyano-2-fluorobenzyl Alcohol
An aromatic nitrile alcohol intermediate essential for producing fluorinated nitrile pesticides. Falls under HTS 2926.90.3000 due to its pesticide synthesis role and aromatic nitrile-function classification. Chapter notes prioritize nitrile function over alcohol grouping.
Benzyl Cyanide (Phenylacetonitrile)
Phenylacetonitrile serves as a key aromatic nitrile intermediate in manufacturing nitrile-function pesticides and pharmaceuticals. HTS 2926.90.3000 applies to its pesticide applications per the 'other pesticides' subheading. Its benzene-attached cyanoethyl structure confirms aromatic classification.
2-Chloronicotinonitrile
This pyridine ring-based aromatic nitrile with chlorine substitution is used in synthesizing nitrile pesticides targeting insects. Classified in HTS 2926.90.3000 as an 'other' aromatic pesticide nitrile-function compound. The heterocyclic aromatic structure fits Chapter 29 nitrile provisions.