What is HS code 280440?
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HS-6 · Subheading
280440
Oxygen
Heading 2804 — Hydrogen, rare gases and other non-metals
Chapter 28: Inorganic chemicals
Plain-language overview
The 28 chapter of the Harmonized System covers a wide range of inorganic chemicals, including essential elements and compounds. This chapter is crucial for understanding how various chemical substances are categorized for trade purposes.
Within this chapter, heading 2804 specifically addresses hydrogen, rare gases, and other non-metals. This heading narrows down the focus to gases and elements that play significant roles in various industrial applications.
The HS-6 code 280440 refers specifically to oxygen. Oxygen is a vital element used in numerous industries, including healthcare, manufacturing, and environmental applications. It is essential for combustion processes and is a key component in many chemical reactions.
When importing or exporting oxygen, it is important to be aware of the specific regulations and documentation required. Understanding the classification under HS code 280440 will help ensure compliance with international trade laws.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
Oxygen classification · HS code 280440 · Import oxygen · Export oxygen · Oxygen regulations · Oxygen shipments · Medical oxygen · Industrial oxygen · Liquid oxygen · Oxygen cylinders · Oxygen applications · Chemical oxygen · Oxygen in trade · Oxygen for welding · Oxygen for water treatment
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Bulk shipments of oxygen gas for medical use
- Oxygen cylinders for industrial welding processes
- Liquid oxygen used in aerospace applications
- Oxygen used in water treatment facilities
- Oxygen for laboratory experiments and research
- Oxygen concentrators for home healthcare
- Oxygen used in fish farming to maintain water quality
- Oxygen supplied for chemical manufacturing processes
Common questions
Frequent classification questions with short practical guidance.
How to import oxygen under HS code 280440?
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What are the regulations for exporting oxygen?
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Can I ship oxygen in cylinders?
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What industries use oxygen?
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Is liquid oxygen classified under 280440?
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What documentation is needed for oxygen shipments?
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How to classify oxygen for customs purposes?
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Related topics
Common real-world topics that come up during code comparison.
How to classify oxygen for international shipping
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What are the requirements for importing oxygen gas
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Understanding the use of HS code 280440 for oxygen
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Regulations for exporting liquid oxygen
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What products fall under HS code 280440
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Best practices for shipping oxygen safely
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How to handle oxygen shipments in compliance with customs
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Common uses of oxygen in various industries
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Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What is the significance of HS code 280440?
- HS code **280440** specifically identifies oxygen, which is essential for various industrial and medical applications, ensuring proper classification for trade.
- Do I need special permits to import oxygen?
- Yes, importing oxygen may require specific permits depending on the country and its regulations, especially for medical or industrial use.
- Can I export oxygen without any documentation?
- No, exporting oxygen requires proper documentation, including customs declarations and possibly safety data sheets, depending on the destination.
- What types of oxygen products are classified under 280440?
- Products such as gaseous oxygen, liquid oxygen, and oxygen in cylinders are classified under HS code **280440**.
- Are there any restrictions on shipping oxygen?
- Yes, there may be restrictions on shipping oxygen due to its flammable nature, and specific packaging and labeling requirements must be followed.
- How can I ensure compliance when importing oxygen?
- To ensure compliance, familiarize yourself with the regulations of both the exporting and importing countries, and consult with a customs broker if needed.
- What industries commonly use oxygen?
- Oxygen is widely used in healthcare, manufacturing, water treatment, and aerospace industries, among others.
- Is there a difference between medical and industrial oxygen?
- Yes, medical oxygen is subject to stricter regulations and quality standards compared to industrial oxygen, which may have different purity levels.
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