HS-6 · Subheading
291711
Acids; acyclic polycarboxylic acids; oxalic acid, its 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 291711 when importing or exporting oxalic acid and its salts or esters. For example, if you're shipping a container of oxalic acid solution used in cleaning or dyeing, this code applies. It's crucial to classify it correctly to avoid delays at customs.
This code specifically covers acyclic polycarboxylic acids, focusing on oxalic acid. In contrast, HS-6 291712 deals with other polycarboxylic acids like malonic acid. Understanding the differences can help ensure accurate classification for your products.
When considering oxalic acid, note that it can be found in various forms, including crystalline solids or aqueous solutions. If your shipment includes oxalic acid in a concentrated form for industrial use, this HS-6 is the right choice.
If you're unsure whether your product fits this classification, compare it with related codes like HS-6 291710, which covers other acyclic polycarboxylic acids. This can help clarify your product's classification.
Keywords & topics
Short phrases that describe this HS-6 subheading when you're searching or filtering schedules.
oxalic acid shipments · polycarboxylic acids · chemical classification · oxalic acid solutions · oxalic acid salts · industrial oxalic acid · oxalic acid esters · cleaning agents · dyeing chemicals · laboratory reagents · food processing acids · rust removal chemicals
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Oxalic acid in 25 kg bags for textile dyeing
- Aqueous solution of oxalic acid for cleaning purposes
- Oxalic acid crystals for laboratory use
- Oxalic acid as a chemical reagent in manufacturing
- Oxalic acid salts used in food processing
- Oxalic acid in bulk containers for industrial applications
- Oxalic acid esters for use in organic synthesis
- Oxalic acid used in rust removal products
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What is HS code for oxalic acid?
- How to classify oxalic acid for import?
- Is oxalic acid a hazardous material?
- What are the uses of oxalic acid?
- Can I export oxalic acid without a license?
- What packaging is required for oxalic acid?
- Are there any restrictions on oxalic acid imports?
- How do I find the right HS code for my product?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- How to classify oxalic acid for customs
- What is the correct HS code for oxalic acid shipments
- Differences between oxalic acid and other polycarboxylic acids
- Packaging requirements for oxalic acid exports
- Is oxalic acid considered a dangerous good
- Guidelines for importing oxalic acid
- What forms of oxalic acid are classified under HS-6 291711
- Understanding oxalic acid regulations for importers
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What products fall under HS code 291711?
- HS code 291711 covers oxalic acid, its salts, and esters, including both solid and liquid forms used in various industries.
- How can I ensure my oxalic acid is classified correctly?
- Review the product specifications and compare them with the definitions in the HS code system. If in doubt, consult a customs broker.
- Are there any special handling requirements for oxalic acid?
- Yes, oxalic acid can be hazardous. Ensure proper labeling and safety data sheets are included with your shipment.
- Can I import oxalic acid for personal use?
- Importing oxalic acid for personal use may require compliance with local regulations. Check with your customs authority.
- What are the common uses of oxalic acid?
- Oxalic acid is commonly used in cleaning products, textile dyeing, and as a chemical reagent in laboratories.
- Is oxalic acid regulated in any way?
- Yes, oxalic acid is regulated due to its potential hazards. Check local regulations for import and export restrictions.
- What should I do if my product is similar to oxalic acid?
- If your product is similar, compare its chemical structure and uses with the definitions in the HS codes to find the correct classification.
- What is the difference between oxalic acid and other acids in this heading?
- Oxalic acid is a specific acyclic polycarboxylic acid, while other acids in this heading may have different structures and applications.
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