What is the HS code for phosphides?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-4 · Heading
2853 — Phosphides, chemically defined or not, not ferrophosphorus; other inorganic compounds n.e.c. (including distilled, conductivity water and water of like purity); liquid air, rare gases removed or not; compressed air; amalgams, not precious metal amalgams
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-4 2853 when importing or exporting phosphides, such as phosphine, or other inorganic compounds like distilled water and liquid air. For example, if you're shipping compressed air or cyanogen chloride, this heading applies.
When deciding between the HS-6 lines under this heading, consider that HS-6 285310 specifically covers cyanogen chloride, a toxic compound used in various chemical processes. If your product does not fall under this classification, you may need to use HS-6 285390, which encompasses a broader range of phosphides and other inorganic compounds.
If you're dealing with non-ferrophosphorus phosphides or other inorganic compounds not elsewhere classified, HS-6 285390 is likely the correct choice. This includes items like liquid air and amalgams, which are not precious metals. Make sure to review the specific characteristics of your product to determine the right subheading.
Keywords & topics
Useful terms traders and brokers use for this HS-4 heading.
phosphides import · cyanogen chloride export · liquid air classification · compressed air HS code · inorganic compounds shipping · chemical compounds tariff · non-ferrophosphorus phosphides · distilled water customs · amalgams not precious metals · rare gases import regulations
Examples
Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.
- Compressed air for industrial use
- Cyanogen chloride for chemical synthesis
- Phosphine for semiconductor manufacturing
- Liquid air for cryogenic applications
- Distilled water for laboratory use
- Amalgams for dental applications
Common questions
Frequent classification questions with short practical guidance.
How to classify cyanogen chloride for export?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are there specific regulations for liquid air?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the customs duties for compressed air?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to determine the correct HS-6 line for inorganic compounds?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
What is the difference between HS-6 285310 and 285390?
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 phosphides for import
Check the exact product specs and destination-country tariff notes before finalizing the code.
shipping guidelines for cyanogen chloride
Use this topic to narrow your shortlist, then validate the final code against legal wording.
requirements for liquid air importation
Check the exact product specs and destination-country tariff notes before finalizing the code.
customs classification for distilled water
Check the exact product specs and destination-country tariff notes before finalizing the code.
understanding HS-6 285390 for inorganic compounds
Use this topic to narrow your shortlist, then validate the final code against legal wording.
what to know about amalgams in trade
Use this topic to narrow your shortlist, then validate the final code against legal wording.
regulations for compressed air shipments
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
phosphides and their applications in industry
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 products fall under HS-4 2853?
- HS-4 2853 includes phosphides, cyanogen chloride, distilled water, liquid air, and compressed air, among other inorganic compounds.
- How do I determine if my product is classified under HS-6 285310 or 285390?
- If your product is cyanogen chloride, use HS-6 285310. For other phosphides or inorganic compounds not specified, use HS-6 285390.
- Are there specific import regulations for cyanogen chloride?
- Yes, cyanogen chloride is a regulated substance due to its toxicity. Ensure compliance with safety and handling regulations when importing.
- Can I use HS-4 2853 for shipping distilled water?
- Yes, distilled water is included in HS-6 285390, which covers various inorganic compounds not elsewhere classified.
- What are amalgams, and how are they classified?
- Amalgams are mixtures of metals, and under HS-4 2853, they refer to non-precious metal amalgams, classified under HS-6 285390.
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Heading-browse mode uses HS-6 285300 (first line of this block).
HS-6 subheadings (2)
- 285310Inorganic compounds; cyanogen chloride (chlorcyan)
- 285390Phosphides, chemically defined or not, not ferrophosphorus; other inorganic compounds n.e.c. (including distilled, conductivity water and water of like purity); liquid air, rare gases removed or not; compressed air; amalgams, not precious metal amalgams