Isotopes other than those of heading no. 2844, 2845.20, 2845.30 or 2845.40; compounds, inorganic or organic, of such isotopes, whether or not chemically defined

HS v2022 Code: 284590

Chapter	Heading	Sub-heading
28	45	90

Code	284590
Version	HS v2022
Hierarchy Level	6
Datasource	WCO
Chapter	28
Heading	2845

Ancestor Codes: Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes; Isotopes other than those of heading no. 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined

This Code: Isotopes other than those of heading no. 2844, 2845.20, 2845.30 or 2845.40; compounds, inorganic or organic, of such isotopes, whether or not chemically defined

Sibling Codes (Nearest 4): Heavy water (deuterium oxide); Boron enriched in boron-10 and its compounds; Lithium enriched in lithium-6 and its compounds; Helium-3

About isotopes other than those of heading no. 2844, 2845.20, 2845.30 or 2845.40; compounds, inorganic or organic, of such isotopes, whether or not chemically defined

HS code 284590 covers a diverse range of isotopes and their compounds, excluding those already classified under other specific headings. These isotopes have a wide range of applications in various industries, from medical diagnostics and treatment to scientific research and industrial processes. Their unique properties make them invaluable in fields such as nuclear technology, pharmaceuticals, and advanced materials development, contributing significantly to the global economy.

Production process

The production of isotopes and their compounds under HS code 284590 typically involves complex separation and purification techniques. This may include methods such as centrifugation, laser separation, or chemical exchange, depending on the specific isotope and its desired purity level. The final compounds are then synthesized through various chemical reactions, often requiring specialized equipment and controlled environments to ensure product quality and safety.

Production inputs

The main inputs for the production of isotopes and their compounds under HS code 284590 include raw materials such as natural or enriched stable isotopes, as well as various chemical reagents and solvents. Specialized equipment, such as centrifuges, lasers, and high-precision analytical instruments, are also essential for the separation, purification, and characterization of these materials. Additionally, skilled personnel with expertise in nuclear science, chemistry, and engineering are crucial for the successful production and handling of these specialized products.

Production outputs

The outputs of the industry covered by HS code 284590 include a wide range of isotopes and their compounds, which find applications in various sectors. These include 300630 Opacifying preparations for X-ray examinations; diagnostic reagents designed to be administered to the patient, 901839 Instruments and appliances used in medical, surgical or veterinary sciences, n.e.s., and 284410 (Natural uranium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing natural uranium or natural uranium compounds), among others. The unique properties of these isotopes make them indispensable in fields such as medical imaging, cancer treatment, scientific research, and industrial processes.

Revisions to 284590

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 284590. The most recent 1 version of this code (284590) is in the HS v2022 system (this version):

This page shows the most recent version of code 284590.

Older versions

HS v2017:
- 284590: Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined

Family tree for isotopes other than those of heading no. 2844, 2845.20, 2845.30 or 2845.40; compounds, inorganic or organic, of such isotopes, whether or not chemically defined

    graph LR
    A["<a href='/classifications/hs/v2022/28'>28: Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes</a>"]
A --> B["<a href='/classifications/hs/v2022/2845'>2845: Isotopes other than those of heading no. 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined</a>"]
B --> C["<a href='/classifications/hs/v2022/284590'>284590: Isotopes other than those of heading no. 2844, 2845.20, 2845.30 or 2845.40; compounds, inorganic or organic, of such isotopes, whether or not chemically defined</a>"]

    B --> D["<a href='/classifications/hs/v2022/284510'>284510: Heavy water (deuterium oxide)</a>"]
B --> E["<a href='/classifications/hs/v2022/284520'>284520: Boron enriched in boron-10 and its compounds</a>"]
B --> F["<a href='/classifications/hs/v2022/284530'>284530: Lithium enriched in lithium-6 and its compounds</a>"]
B --> G["<a href='/classifications/hs/v2022/284540'>284540: Helium-3</a>"]

    

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