What is HS code 284390 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
284390
Inorganic or organic compounds of precious metals, n.e.c.; amalgams
Heading 2843 — Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 284390 when importing or exporting inorganic or organic compounds of precious metals that aren't specifically classified elsewhere. For instance, if you're shipping a solution containing a precious metal compound for industrial use, this code applies.
This code is part of the broader category of precious metal compounds, which includes more specific entries like HS-6 284390 for those not elsewhere classified. If you have a product that is a defined compound, you might need HS-6 284390 instead of a more specific subheading.
When considering HS-6 284390, think about products like gold or platinum compounds used in electronics or catalysts. This code is distinct from HS-6 284390, which covers amalgams, as those are mixtures rather than pure compounds.
If your shipment consists of a colloidal solution of a precious metal compound, or a chemical preparation containing these compounds, HS-6 284390 is the appropriate classification.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
precious metal compounds · inorganic precious metals · organic precious metals · chemical preparations · colloidal solutions · platinum catalysts · gold compounds · silver nitrate · amalgams of metals · rare earth compounds · industrial metal solutions · chemical exports · precious metal shipments · laboratory chemicals · photographic chemicals · dental amalgams
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Colloidal gold solution used in medical applications
- Platinum-based catalysts for chemical reactions
- Silver nitrate solution for photographic processes
- Gold chloride used in electronics manufacturing
- Amalgam of precious metals for dental applications
- Chemical preparations containing rare earth metal compounds
- Organic compounds of precious metals for laboratory use
- Inorganic complexes of precious metals for research purposes
Common questions
Frequent classification questions with short practical guidance.
How to classify inorganic compounds of precious metals?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
What products fall under HS-6 284390?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Is silver nitrate classified under HS-6 284390?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are examples of organic precious metal compounds?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to determine the right HS code for precious metal solutions?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
Are amalgams included in HS-6 284390?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What is the difference between HS-6 284390 and HS-6 284391?
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 classify colloidal gold solutions for export
Check the exact product specs and destination-country tariff notes before finalizing the code.
What are the specific uses of HS code 284390
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Examples of inorganic precious metal compounds for shipping
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Understanding the classification of precious metal amalgams
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Guidelines for shipping organic compounds of precious metals
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What to include in documentation for HS-6 284390
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Differences between HS-6 284390 and other precious metal codes
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
How to find the right HS code for precious metal catalysts
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 types of products are classified under HS-6 284390?
- HS-6 284390 covers inorganic or organic compounds of precious metals that are not specifically classified elsewhere, including solutions and chemical preparations.
- Can I use HS-6 284390 for silver compounds?
- Yes, if the silver compound is an inorganic or organic compound not specifically defined by another code, it can be classified under HS-6 284390.
- Are amalgams of precious metals included in HS-6 284390?
- Yes, amalgams of precious metals are included in this classification, as they are considered compounds of precious metals.
- What is the difference between HS-6 284390 and HS-6 284391?
- HS-6 284390 is for compounds not elsewhere classified, while HS-6 284391 specifically covers defined compounds of precious metals.
- How do I determine if my product qualifies for HS-6 284390?
- Evaluate if your product is an inorganic or organic compound of precious metals that does not fit into a more specific HS code.
- What documentation do I need for shipping under HS-6 284390?
- You will need to provide a detailed description of the product, including its composition and intended use, along with any safety data sheets.
- Can I use HS-6 284390 for precious metal compounds used in electronics?
- Yes, if the compounds are not specifically classified under another HS code, they can be classified under HS-6 284390.
- Is there a specific packaging requirement for HS-6 284390 products?
- While there are no specific packaging requirements for HS-6 284390, ensure that the packaging is suitable for the chemical nature of the product and complies with safety regulations.
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