What is the HS code for nitric acid?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
280800
Nitric acid; sulphonitric acids
Heading 2808 — Nitric acid; sulphonitric acids
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 280800 when importing or exporting nitric acid and sulphonitric acids. For example, if you're shipping a 1,000-liter container of concentrated nitric acid for industrial use, this is the correct code.
This HS-6 line specifically covers nitric acid and sulphonitric acids, which are key chemicals in various applications, including fertilizers and explosives. It's important to distinguish this from HS-6 2807, which pertains to other inorganic acids like hydrochloric acid.
When classifying your product, consider whether it falls under this HS-6 or if it might be classified as a different type of acid. For instance, while nitric acid is used in metal processing, sulfuric acid (under HS-6 2807) serves different industrial purposes.
Be aware that nitric acid can be concentrated or diluted. If your shipment includes a diluted form, ensure that it still meets the criteria for this classification.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
nitric acid shipments · sulphonitric acids classification · industrial nitric acid · chemical import codes · nitric acid uses · sulphonitric acid applications · inorganic acids · chemical export regulations · nitric acid packaging · acid concentration levels · fertilizer production chemicals · metal processing acids · laboratory chemicals · chemical safety regulations
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- 1,000 liters of concentrated nitric acid for fertilizer production
- 500 liters of sulphonitric acid used in chemical synthesis
- Drums of nitric acid for metal etching processes
- Bulk shipment of nitric acid for pharmaceutical applications
- Small containers of diluted nitric acid for laboratory use
- Nitric acid in 20-liter jerry cans for industrial cleaning
- Sulphonitric acid used in the production of dyes and pigments
Common questions
Frequent classification questions with short practical guidance.
How to classify sulphonitric acids?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Is diluted nitric acid under HS-6 280800?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the uses of nitric acid?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to import nitric acid legally?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What packaging is required for nitric acid shipments?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Are there any restrictions on exporting nitric acid?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to determine the concentration of nitric acid for classification?
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.
What is the correct HS code for concentrated nitric acid?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
How do I classify sulphonitric acids for export?
Check the exact product specs and destination-country tariff notes before finalizing the code.
Are there specific regulations for importing nitric acid?
Check the exact product specs and destination-country tariff notes before finalizing the code.
What should I know about nitric acid packaging requirements?
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
Can diluted nitric acid be classified under HS-6 280800?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What are the applications of sulphonitric acids in industry?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
How to handle nitric acid safely during transport?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What documentation is needed for nitric acid import?
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 types of products fall under HS-6 280800?
- HS-6 280800 includes nitric acid and sulphonitric acids, used in fertilizers, explosives, and chemical synthesis.
- How do I determine if my nitric acid is concentrated?
- Concentrated nitric acid typically has a purity of 68% or higher. Check your product specifications to confirm.
- Are there any safety regulations for shipping nitric acid?
- Yes, nitric acid is classified as a hazardous material. Ensure compliance with local and international transport regulations.
- Can I classify diluted nitric acid under this HS code?
- Yes, diluted nitric acid can still fall under HS-6 280800, but verify the concentration level and intended use.
- What packaging is recommended for nitric acid?
- Use corrosion-resistant containers, such as HDPE drums or glass bottles, and ensure they are properly labeled.
- Do I need special permits to import nitric acid?
- Importing nitric acid may require special permits depending on your country’s regulations. Check with your customs broker.
- What are common applications for sulphonitric acids?
- Sulphonitric acids are often used in the production of dyes, pigments, and as intermediates in chemical synthesis.
- How can I find the right HS code for my chemical products?
- Consult with a customs broker or use official tariff classification resources to ensure accurate HS code assignment.
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