What is HS-4 2932 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-4 · Heading
2932 — Heterocyclic compounds with oxygen hetero-atom(s) only
Chapter 29: Organic chemicals
Plain-language overview
Use HS-4 2932 when importing heterocyclic compounds that contain only oxygen as a hetero-atom. For example, tetrahydrofuran, commonly used as a solvent in various chemical reactions, falls under this category. Understanding the specific subheading is crucial for accurate classification and compliance.
When deciding between the subheadings, consider the presence of an unfused furan ring. For instance, HS-6 293211 covers tetrahydrofuran, while HS-6 293212 is designated for 2-furaldehyde, which is used in flavoring and fragrance applications. Ensure your product's structure aligns with the correct subheading.
If your compound is a lactone, it should be classified under HS-6 293220. However, if it doesn't contain a lactone or an unfused furan ring, you may need to look at options like HS-6 293291 for isosafrole or HS-6 293295 for tetrahydrocannabinols. Each line has specific criteria that must be met.
Keywords & topics
Useful terms traders and brokers use for this HS-4 heading.
heterocyclic compounds · oxygen hetero-atom · tetrahydrofuran import · furan ring structure · lactones classification · isosafrole HS code · 2-furaldehyde shipping · chemical import regulations · organic chemicals HS-4 · safrole classification
Examples
Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.
- Tetrahydrofuran (HS-6 293211)
- 2-Furaldehyde (furfuraldehyde) (HS-6 293212)
- Furfuryl alcohol (HS-6 293213)
- Sucralose (HS-6 293214)
- Lactones (HS-6 293220)
- Isosafrole (HS-6 293291)
- Piperonal (HS-6 293293)
Common questions
Frequent classification questions with short practical guidance.
How to classify tetrahydrofuran for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
What are the subheadings under HS-4 2932?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Which HS code for furfuryl alcohol?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Differences between HS-6 293211 and 293212?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to determine the right HS code for organic chemicals?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
Related topics
Common real-world topics that come up during code comparison.
how to classify heterocyclic compounds with oxygen
Use this topic to narrow your shortlist, then validate the final code against legal wording.
importing tetrahydrofuran under HS-4 2932
Check the exact product specs and destination-country tariff notes before finalizing the code.
understanding subheadings for organic chemicals
Use this topic to narrow your shortlist, then validate the final code against legal wording.
choosing the correct HS code for lactones
Use this topic to narrow your shortlist, then validate the final code against legal wording.
shipping guidelines for 2-furaldehyde
Use this topic to narrow your shortlist, then validate the final code against legal wording.
requirements for importing isosafrole
Check the exact product specs and destination-country tariff notes before finalizing the code.
differences in HS codes for furan derivatives
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products fall under HS-4 2932?
- HS-4 2932 includes heterocyclic compounds with oxygen, such as tetrahydrofuran, 2-furaldehyde, and various lactones.
- How do I choose the correct HS-6 code?
- Identify the specific structure of your compound, focusing on the presence of furan rings or lactones to select the appropriate HS-6 code.
- Is there a specific HS code for tetrahydrocannabinols?
- Yes, tetrahydrocannabinols are classified under **HS-6 293295**.
- What does 'n.e.c.' mean in HS-6 codes?
- 'N.e.c.' stands for 'not elsewhere classified,' indicating that the product does not fit into the specified categories.
- Can I use HS-4 2932 for all organic chemicals?
- No, HS-4 2932 is specific to heterocyclic compounds with oxygen. Other organic chemicals will fall under different headings.
- What are the implications of misclassifying these compounds?
- Misclassification can lead to customs delays, fines, or even seizure of goods. It's crucial to ensure accurate HS code assignment.
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HS-6 subheadings (13)
- 293211Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, tetrahydrofuran
- 293212Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, 2-furaldehyde (furfuraldehyde)
- 293213Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, furfuryl alcohol and tetrahydrofurfuryl alcohol
- 293214Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, sucralose
- 293219Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, n.e.c. in item no. 2932.1
- 293220Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, lactones
- 293291Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), isosafrole
- 293292Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), 1-(1,3-Benzodioxol-5-yl)propan-2-one
- 293293Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), piperonal
- 293294Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), safrole
- 293295Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), tetrahydrocannabinols (all isomers)
- 293296Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), carbofuran (ISO)
- 293299Heterocyclic compounds; with oxygen hetero-atom(s) only, no lactones or unfused furan rings in the structure, other than isosafrole, 1-(1,3-benzodiaxol-5-yl) propan-2-one, piperonal, safrole, tetrahydrocannabinols (all isomers), carbofuran (ISO)