What is HS code 291713 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
291713
Acids; acyclic polycarboxylic acids; azelaic acid, sebacic acid, their salts and esters
Heading 2917 — Acids; polycarboxylic acids, their anhydrides, halides, peroxides and peroxy-acids; their halogenated, sulphonated, nitrated or nitrosated derivatives
Chapter 29: Organic chemicals
Plain-language overview
Use HS-6 291713 when importing or exporting azelaic acid and sebacic acid, which are used in cosmetics and pharmaceuticals. For example, a shipment of 100 kg of azelaic acid for skin treatment would fall under this code.
This code specifically covers acyclic polycarboxylic acids, distinguishing them from other acids like citric acid (HS-6 291716) or maleic acid (HS-6 291715), which have different chemical structures and uses.
When classifying products, it's important to note that while both azelaic acid and sebacic acid are polycarboxylic acids, they serve different applications. Azelaic acid is often used in acne treatments, while sebacic acid is commonly found in the production of plastics and lubricants.
If your product is a derivative or a salt of these acids, you may need to look into other HS codes under the same heading. For instance, salts of azelaic acid would not fall under this specific HS-6.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
azelaic acid import · sebacic acid export · acyclic polycarboxylic acids · HS code 291713 · chemical classification · pharmaceutical ingredients · cosmetic ingredients · industrial acids · polycarboxylic acid derivatives · azelaic acid uses · sebacic acid applications · acids and their salts · chemical shipments · trade compliance · customs classification · chemical import regulations · polycarboxylic acid examples
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- 100 kg of azelaic acid for pharmaceutical use
- 50 kg of sebacic acid for industrial applications
- Cosmetic formulations containing azelaic acid
- Lubricants made with sebacic acid
- Samples of azelaic acid for research purposes
- Sebacic acid used in biodegradable plastics
- Azelaic acid in skincare products
- Sebacic acid in personal care formulations
Common questions
Frequent classification questions with short practical guidance.
How to classify azelaic acid for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Is sebacic acid covered under HS-6 291713?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the applications of azelaic acid?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I export sebacic acid without a license?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What products fall under HS code 291713?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Are there any restrictions on importing azelaic acid?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How do I find the right HS code for my chemical shipment?
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 azelaic acid for customs purposes
Check the exact product specs and destination-country tariff notes before finalizing the code.
What are the uses of sebacic acid in industry
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Differences between azelaic acid and other acids
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Guidelines for importing polycarboxylic acids
Check the exact product specs and destination-country tariff notes before finalizing the code.
What is the tariff rate for HS code 291713
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Are there any specific regulations for azelaic acid imports
Check the exact product specs and destination-country tariff notes before finalizing the code.
How to determine the correct HS code for sebacic acid
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What documentation is needed for importing azelaic acid
Check the exact product specs and destination-country tariff notes before finalizing the code.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What products are classified under HS code 291713?
- HS code 291713 includes azelaic acid and sebacic acid, along with their salts and esters.
- Can I import azelaic acid for cosmetic use?
- Yes, azelaic acid is commonly used in cosmetics and can be imported under HS code 291713.
- What is the difference between azelaic acid and sebacic acid?
- Azelaic acid is primarily used in skincare, while sebacic acid is often used in industrial applications like plastics.
- Do I need special permits to import sebacic acid?
- Typically, sebacic acid does not require special permits, but check local regulations to ensure compliance.
- What are the common uses of sebacic acid?
- Sebacic acid is used in lubricants, plastics, and as an intermediate in chemical synthesis.
- How do I ensure accurate classification for my chemical shipments?
- Consult with a customs broker or refer to the Harmonized System for guidance on proper classification.
- Are there any restrictions on importing azelaic acid?
- There are generally no restrictions, but it’s essential to comply with local regulations and safety standards.
- What documentation do I need for importing azelaic acid?
- You will need a commercial invoice, packing list, and possibly a certificate of analysis depending on your destination country.
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