What is HS code 285290 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
285290
Inorganic or organic compounds of mercury; excluding amalgams, not chemically defined,
Heading 2852 — Inorganic or organic compounds of mercury, excluding amalgams, whether or not chemically defined
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 285290 when importing or exporting inorganic or organic compounds of mercury that are not chemically defined. This could include products like mercury sulfide or mercury chloride, which are used in various industrial applications.
This code specifically narrows down the broader category of mercury compounds by excluding amalgams and focusing on those that are not chemically defined. For example, if you are dealing with mercury oxide, you would classify it under this HS-6.
In contrast, HS-6 285291 covers mercury compounds that are chemically defined, such as specific mercury salts. If your product has a precise chemical formulation, you should consider that classification instead.
When shipping under this code, ensure your documentation clearly describes the product as an inorganic or organic mercury compound not chemically defined, as this will help customs officials make the correct classification.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
mercury compounds · inorganic mercury · organic mercury · not chemically defined · mercury sulfide · mercury chloride · industrial mercury use · mercury oxide · chemical classification · shipping mercury compounds · customs mercury code · mercury nitrate · bulk mercury packaging · laboratory mercury products · mercury thiocyanate · mercury compounds export · mercury compounds import
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Mercury sulfide used in pigments
- Mercury chloride for laboratory use
- Organic mercury compound for research purposes
- Inorganic mercury compound in industrial processes
- Mercury oxide used in batteries
- Mercury nitrate for chemical manufacturing
- Non-defined mercury compound in bulk packaging
- Mercury thiocyanate for analytical applications
Common questions
Frequent classification questions with short practical guidance.
How to classify mercury compounds for export?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are amalgams included in HS-6 285290?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are examples of inorganic mercury compounds?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to document shipments of mercury compounds?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Is mercury chloride covered under HS-6 285290?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What does not chemically defined mean in HS codes?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How do I find the right HS code for mercury products?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
Related topics
Common real-world topics that come up during code comparison.
classifying inorganic mercury compounds for customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
shipping organic mercury compounds not chemically defined
Use this topic to narrow your shortlist, then validate the final code against legal wording.
understanding HS-6 code for mercury products
Use this topic to narrow your shortlist, then validate the final code against legal wording.
examples of mercury compounds for international trade
Use this topic to narrow your shortlist, then validate the final code against legal wording.
how to handle mercury chloride in shipments
Use this topic to narrow your shortlist, then validate the final code against legal wording.
mercury sulfide classification for import/export
Check the exact product specs and destination-country tariff notes before finalizing the code.
differences between chemically defined and not defined mercury compounds
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
documentation requirements for mercury compound exports
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 285290?
- HS-6 285290 includes inorganic and organic mercury compounds that are not chemically defined, such as mercury sulfide and mercury chloride.
- Can I use HS-6 285290 for amalgams?
- No, amalgams are excluded from this classification. Use a different HS code for mercury amalgams.
- How should I document my shipment of mercury compounds?
- Clearly describe the product as an inorganic or organic mercury compound not chemically defined, and include the specific HS code on your shipping documents.
- What is the difference between HS-6 285290 and HS-6 285291?
- HS-6 285290 is for mercury compounds not chemically defined, while HS-6 285291 is for those that are chemically defined.
- Are there specific regulations for shipping mercury compounds?
- Yes, shipping mercury compounds may be subject to strict regulations due to their hazardous nature. Check with local authorities and customs for compliance.
- Can I classify mercury oxide under HS-6 285290?
- Yes, mercury oxide is an example of an inorganic mercury compound that can be classified under HS-6 285290.
- What should I do if I'm unsure about the classification?
- Consult with a customs broker or trade specialist to ensure proper classification and compliance with regulations.
- Is there a specific packaging requirement for mercury compounds?
- Yes, ensure that mercury compounds are packaged securely to prevent leaks and contamination, and follow any specific guidelines for hazardous materials.
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