What is HS code 285000 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
285000
Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading no. 2849
Heading 2850 — Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading no. 2849
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 285000 when importing or exporting hydrides, nitrides, azides, silicides, and borides. For example, if you're shipping lithium hydride for use in batteries, this is the correct code. This classification helps distinguish these specific inorganic compounds from other chemical categories.
This HS-6 line narrows down the broader category of inorganic chemicals by focusing on compounds that contain hydrogen, nitrogen, silicon, or boron. Unlike HS-6 2849, which covers carbides, HS-6 285000 specifically excludes those, making it essential to classify your products correctly to avoid customs issues.
Hydrides, nitrides, azides, silicides, and borides can be used in various applications, from semiconductor manufacturing to chemical synthesis. For instance, aluminum nitride is often utilized in electronics due to its thermal conductivity, while boron nitride is used for its lubricating properties.
When classifying your products, consider whether they are chemically defined or not, as this can affect the classification. If your shipment includes a mixture of these compounds, ensure you identify the predominant component to determine the correct HS code.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
hydrides classification · nitrides import code · azides shipping · silicides applications · borides chemical uses · inorganic compounds · customs HS code 285000 · chemical classification · battery materials · semiconductor chemicals · electronic components · chemical synthesis products
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Lithium hydride for battery production
- Aluminum nitride used in electronics
- Boron nitride for lubricants
- Sodium azide for chemical synthesis
- Silicon carbide for abrasives
- Magnesium silicide in semiconductor applications
- Calcium nitride for fertilizer production
- Gallium nitride in LED technology
Common questions
Frequent classification questions with short practical guidance.
How to classify nitrides for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are borides included in HS-6 285000?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What products fall under HS code 285000?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to identify hydrides for customs?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Is aluminum nitride a boride?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the applications of silicides?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I use HS-6 285000 for mixed 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 classify lithium hydride for customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
What are the uses of aluminum nitride in electronics
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Shipping sodium azide under HS code 285000
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Identifying chemical compounds for import classification
Check the exact product specs and destination-country tariff notes before finalizing the code.
Understanding the difference between nitrides and carbides
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Best practices for classifying boron nitride shipments
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What to include in a customs declaration for silicides
Check the exact product specs and destination-country tariff notes before finalizing the code.
How to determine the correct HS code for hydrides
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 compounds are covered under HS-6 285000?
- HS-6 285000 covers hydrides, nitrides, azides, silicides, and borides, whether or not they are chemically defined.
- Can I classify aluminum nitride under HS code 285000?
- Yes, aluminum nitride is classified under HS-6 285000 due to its nature as a nitride.
- Is there a difference between HS-6 285000 and HS-6 2849?
- Yes, HS-6 285000 includes hydrides, nitrides, and similar compounds, while HS-6 2849 specifically covers carbides.
- What should I do if my shipment contains multiple compounds?
- Identify the predominant compound in your shipment to determine the correct HS code for customs classification.
- Are there any specific regulations for importing azides?
- Yes, azides can be subject to specific regulations due to their hazardous nature; check with your customs broker for guidance.
- How do I find the right HS code for boron nitride?
- Boron nitride is classified under HS-6 285000, as it is a type of boride.
- What are common uses for silicides?
- Silicides are often used in semiconductor applications and high-temperature materials.
- Can I use HS-6 285000 for mixed chemical shipments?
- Yes, but you need to classify based on the main component present in the shipment.
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