What is HS code 291511 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
291511
Acids; saturated acyclic monocarboxylic acids; formic acid
Heading 2915 — Acids; saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
Chapter 29: Organic chemicals
Plain-language overview
Use HS-6 291511 when importing or exporting formic acid, a colorless liquid commonly used in textile and leather processing. For example, shipments of formic acid in bulk containers or small bottles for industrial use fall under this code.
This code specifically covers saturated acyclic monocarboxylic acids, with formic acid being the simplest. In contrast, HS-6 291512 includes acetic acid, which has different applications and chemical properties.
Formic acid is utilized in various applications, including as a preservative in animal feed and as a reducing agent in chemical reactions. It's important to distinguish it from other acids like propionic acid, which is classified under a different HS code.
When classifying shipments, consider the concentration and purity of the formic acid, as these factors can influence regulatory requirements and potential duties.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
formic acid shipments · saturated acyclic monocarboxylic acids · chemical import regulations · formic acid applications · bulk formic acid · formic acid packaging · formic acid for textiles · formic acid in leather processing · formic acid purity · formic acid duties · chemical classification · formic acid uses
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Bulk shipments of formic acid for textile manufacturing
- Formic acid in 1-liter bottles for laboratory use
- Formic acid used as a preservative in animal feed
- Chemical-grade formic acid for pharmaceutical applications
- Formic acid sold as a cleaning agent in industrial settings
- Small containers of formic acid for use in leather tanning
- Formic acid used in the production of rubber and plastics
Common questions
Frequent classification questions with short practical guidance.
How to classify formic acid for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
What are the applications of formic acid?
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Is formic acid regulated for import?
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What packaging is required for formic acid shipments?
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How do I determine the purity of formic acid?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the duties on formic acid imports?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I use formic acid in animal feed?
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Related topics
Common real-world topics that come up during code comparison.
How to classify formic acid for customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
What are the import regulations for formic acid
Check the exact product specs and destination-country tariff notes before finalizing the code.
Differences between formic acid and acetic acid
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Best practices for shipping formic acid
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Formic acid applications in various industries
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What should I know about formic acid purity levels
Use this topic to narrow your shortlist, then validate the final code against legal wording.
How to package formic acid for export
Check the exact product specs and destination-country tariff notes before finalizing the code.
Understanding duties on formic acid imports
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 is formic acid used for?
- Formic acid is commonly used in textile and leather processing, as a preservative in animal feed, and as a reducing agent in various chemical reactions.
- How do I classify formic acid for import?
- Formic acid is classified under **HS-6 291511**. Ensure you verify the concentration and purity to meet regulatory requirements.
- Are there any special regulations for importing formic acid?
- Yes, formic acid may be subject to specific import regulations depending on its concentration and intended use. Check with your customs broker for details.
- What packaging is required for formic acid?
- Formic acid should be packaged in appropriate containers that are resistant to corrosion, such as HDPE or glass, and labeled according to safety regulations.
- What are the duties on formic acid imports?
- Duties on formic acid imports can vary based on the country of origin and trade agreements. Consult your customs broker for accurate duty rates.
- Can formic acid be used in food products?
- Formic acid is not approved for direct use in food products but is used in animal feed as a preservative. Always check local regulations.
- How can I determine the purity of formic acid?
- Purity can be determined through laboratory testing methods such as titration or chromatography. Ensure you have certificates of analysis for compliance.
- What is the difference between formic acid and acetic acid?
- Formic acid is a simpler molecule than acetic acid and has different applications. Formic acid is often used in textile processing, while acetic acid is more common in food and beverage applications.
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