What is HS code 280540 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
280540
Mercury
Heading 2805 — Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 280540 when importing or exporting mercury, a dense, silvery-white liquid metal used in thermometers, barometers, and electrical switches. For example, if you're shipping mercury for use in scientific instruments, this is the right code.
This code specifically covers elemental mercury, distinguishing it from other mercury compounds or mixtures. For instance, HS-6 280541 applies to mercury compounds, which are classified differently due to their chemical properties and uses.
Mercury is often found in various forms, including pure liquid mercury in containers or as part of industrial equipment. If you're dealing with mercury amalgams or mercury-containing devices, you may need to look at other classifications.
When importing mercury, be aware of strict regulations and safety guidelines due to its toxic nature. Ensure you have the necessary permits and comply with environmental regulations.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
mercury import code · HS code for mercury · elemental mercury classification · mercury shipments · toxic metals regulations · mercury in thermometers · mercury barometers · mercury in dental products · industrial mercury uses · mercury safety guidelines · mercury export permits · liquid mercury packaging · scientific mercury applications · mercury in electrical devices
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Importing liquid mercury in 1-liter glass bottles for laboratory use
- Exporting mercury thermometers to a medical supply company
- Shipping mercury for use in electrical switches and relays
- Transporting mercury used in dental amalgams to a dental supplier
- Distributing mercury for scientific research in universities
- Importing mercury-containing barometers for meteorological applications
- Exporting mercury for use in vacuum pumps in industrial settings
Common questions
Frequent classification questions with short practical guidance.
How to classify mercury for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are there regulations for shipping mercury?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What products fall under HS-6 280540?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I export mercury without a permit?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the safety guidelines for handling mercury?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How is mercury packaged for shipment?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What distinguishes mercury from mercury compounds?
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 properly classify mercury under HS codes
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What are the import regulations for mercury shipments
Check the exact product specs and destination-country tariff notes before finalizing the code.
Differences between elemental mercury and mercury compounds
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
What packaging is required for shipping mercury
Use this topic to narrow your shortlist, then validate the final code against legal wording.
How to obtain permits for exporting mercury
Check the exact product specs and destination-country tariff notes before finalizing the code.
Safety measures for handling and transporting mercury
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Examples of products classified under HS-6 280540
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What industries use elemental mercury in their products
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What is HS-6 code 280540 used for?
- HS-6 code 280540 is used for importing and exporting elemental mercury, a liquid metal commonly used in thermometers and electrical devices.
- Are there specific regulations for shipping mercury?
- Yes, shipping mercury is subject to strict regulations due to its toxicity. Ensure you comply with local and international safety and environmental guidelines.
- What products are classified under HS-6 280540?
- Products under HS-6 280540 include pure liquid mercury, used in scientific instruments, electrical switches, and dental amalgams.
- Do I need a permit to export mercury?
- Yes, exporting mercury typically requires specific permits due to its hazardous nature. Check with your local authorities for details.
- What distinguishes elemental mercury from mercury compounds?
- Elemental mercury is a pure liquid metal, while mercury compounds consist of mercury combined with other elements, classified under different HS codes.
- What safety measures should I take when handling mercury?
- Always use protective equipment, work in a well-ventilated area, and follow local safety regulations when handling mercury.
- How is mercury typically packaged for shipment?
- Mercury is usually packaged in sealed glass bottles or metal containers to prevent leaks and contamination during transport.
- What industries commonly use elemental mercury?
- Industries such as healthcare, electronics, and scientific research commonly use elemental mercury in various applications.
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