What is HS code 291823 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
291823
Acids; carboxylic acids, (with phenol function but without other oxygen function), other esters of salicylic acid and its salts n.e.c. in item no. 2918.2
Heading 2918 — Acids; carboxylic acid with additional oxygen function and their anhydrides, halides, peroxides, peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
Chapter 29: Organic chemicals
Plain-language overview
Use HS-6 291823 when importing or exporting carboxylic acids that contain a phenol function but lack other oxygen functions. For example, if you’re shipping a chemical compound like salicylic acid, this is the correct code to use.
This code specifically covers acids that are derivatives of salicylic acid, which is often used in pharmaceuticals and cosmetics. It differs from HS-6 291820, which includes other types of carboxylic acids without the phenol function.
When considering related products, HS-6 291824 includes other esters of salicylic acid and its salts, which may be relevant if you're dealing with more complex formulations. Ensure you choose the right code based on the specific chemical structure of your product.
Proper classification is crucial for compliance and tariff purposes. If you’re unsure whether your product fits this code or a neighboring one, consulting with a customs broker can provide clarity.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
carboxylic acids · salicylic acid · phenol function · chemical compounds · pharmaceutical applications · cosmetic ingredients · salts of acids · chemical classification · importing acids · exporting carboxylic acids · customs codes · tariff classification
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Salicylic acid used in acne treatment products
- Phenolic esters for use in cosmetics
- Chemical compounds for pharmaceutical applications
- Salts of salicylic acid in bulk shipments
- Intermediate products in the synthesis of other pharmaceuticals
- Laboratory-grade salicylic acid for research
- Cosmetic formulations containing salicylic acid derivatives
Common questions
Frequent classification questions with short practical guidance.
How to classify salicylic acid for customs?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Is salicylic acid a carboxylic acid?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the derivatives of salicylic acid?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Which HS code for phenolic esters?
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 chemicals?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
What products fall under HS-6 291823?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I use HS-6 291823 for cosmetic ingredients?
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 salicylic acid under HS codes
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What are the shipping requirements for carboxylic acids?
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
Differences between HS-6 291823 and HS-6 291820
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Examples of products classified under HS-6 291823
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Understanding the phenol function in carboxylic acids
Use this topic to narrow your shortlist, then validate the final code against legal wording.
How to find the right HS code for chemical exports
Check the exact product specs and destination-country tariff notes before finalizing the code.
Guidelines for importing salicylic acid
Check the exact product specs and destination-country tariff notes before finalizing the code.
What are the customs duties for HS-6 291823?
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-6 291823?
- HS-6 291823 includes carboxylic acids with a phenol function, such as salicylic acid and its derivatives, often used in pharmaceuticals and cosmetics.
- How do I know if my product fits HS-6 291823?
- Check if your product is a carboxylic acid with a phenol function and no other oxygen functions. Consulting a customs broker can also help clarify.
- What is the difference between HS-6 291823 and HS-6 291820?
- HS-6 291823 covers carboxylic acids with a phenol function, while HS-6 291820 includes other types of carboxylic acids without this specific feature.
- Can I use HS-6 291823 for cosmetic products?
- Yes, if your cosmetic product contains salicylic acid or similar compounds that meet the criteria of HS-6 291823, this code is appropriate.
- What are the implications of using the wrong HS code?
- Using an incorrect HS code can lead to customs delays, fines, or additional duties. It's essential to classify your products accurately.
- Are there any specific documentation requirements for HS-6 291823?
- Documentation should include chemical composition, safety data sheets, and any relevant certifications to support your classification.
- What should I do if I'm unsure about the classification?
- Consult with a customs broker or trade compliance expert to ensure you classify your product correctly and comply with regulations.
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