What is HS code 292529 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
292529
Imines and their derivatives; salts thereof; other than chlordimeform (ISO)
Heading 2925 — Carboxyimide-function compounds (including saccharin and its salts) and imine-function compounds
Chapter 29: Organic chemicals
Plain-language overview
Use HS-6 292529 when importing or exporting imines and their derivatives, which are organic compounds containing a carbon-nitrogen double bond. For instance, a shipment of N,N-dimethylformamide, a common solvent and intermediate in chemical synthesis, falls under this code.
This code specifically covers imines and their derivatives, excluding certain compounds like chlordimeform. If you're dealing with products such as N-ethyl-2-pyrrolidone, which is used in various industrial applications, this is the appropriate classification.
In contrast, HS-6 292511 covers simple imines, while HS-6 292531 pertains to imine salts. Understanding these distinctions is crucial for accurate customs declarations and avoiding potential delays.
When classifying your product, consider its chemical structure and intended use. If your product is a derivative of an imine but not specifically listed under the exclusions, HS-6 292529 is likely the right choice.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
imines and derivatives · N,N-dimethylformamide · chemical synthesis · solvents in industry · N-ethyl-2-pyrrolidone · organic chemicals · customs classification · chemical intermediates · N-methylformamide · industrial applications · chemical compounds · classification tips · N-phenylformamide · N,N-dimethylacetamide · N-ethylformamide · imines salts · chlordimeform exclusion
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- N,N-dimethylformamide (DMF) used in chemical synthesis
- N-ethyl-2-pyrrolidone (NEP) as a solvent in industrial applications
- N-methylformamide utilized in pharmaceuticals
- 2-pyrrolidinone for use in polymer production
- N-phenylformamide as an intermediate in dye manufacturing
- N,N-dimethylacetamide (DMAc) for textile processing
- N,N-dimethylbenzamide used in chemical reactions
- N-ethylformamide in agrochemical formulations
Common questions
Frequent classification questions with short practical guidance.
How to classify imines for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Is N,N-dimethylformamide classified under 292529?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the exclusions for HS code 292529?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I use 292529 for N-ethyl-2-pyrrolidone?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What products fall under HS code 292529?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to avoid customs issues with imines?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are imine derivatives in trade?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Related topics
Common real-world topics that come up during code comparison.
how to classify N,N-dimethylformamide for customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
differences between HS codes for imines
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
what products are included in HS code 292529
Use this topic to narrow your shortlist, then validate the final code against legal wording.
how to determine if a chemical is an imine
Use this topic to narrow your shortlist, then validate the final code against legal wording.
customs classification for organic chemicals
Check the exact product specs and destination-country tariff notes before finalizing the code.
exclusions under HS code 292529 explained
Use this topic to narrow your shortlist, then validate the final code against legal wording.
importing N-ethyl-2-pyrrolidone and HS codes
Check the exact product specs and destination-country tariff notes before finalizing the code.
best practices for classifying chemical derivatives
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products are classified under HS-6 292529?
- HS-6 292529 covers imines and their derivatives, such as N,N-dimethylformamide and N-ethyl-2-pyrrolidone, used in various industrial applications.
- Are there any exclusions for HS code 292529?
- Yes, HS-6 292529 specifically excludes chlordimeform and its derivatives. Make sure your product does not fall under these exclusions.
- How can I determine if my product qualifies for HS-6 292529?
- Check if your product is an imine or its derivative and ensure it does not fall under the exclusions. Consult with a customs broker if unsure.
- What is the difference between HS-6 292511 and HS-6 292529?
- HS-6 292511 covers simple imines, while HS-6 292529 includes imines and their derivatives, which are more complex compounds.
- Can I use HS-6 292529 for solvents like N,N-dimethylacetamide?
- Yes, N,N-dimethylacetamide is classified under HS-6 292529 as it is a derivative of an imine.
- What should I do if my product is a mixture containing imines?
- If your product contains imines, you may need to classify it based on the predominant component. Consult with a customs expert for guidance.
- How do I avoid customs delays with imine products?
- Ensure accurate classification and provide detailed product descriptions on your invoices. Working with a customs broker can help prevent issues.
- Is there a specific documentation required for HS-6 292529?
- You should provide a detailed description of the product, including its chemical composition and intended use, to facilitate smooth customs clearance.
Continue classification
Parent context
Nearby siblings
Next best action
Pick one of these actions to move from reading to a defensible classification decision.