Ketones and quinones; halogenated, sulphonated, nitrated or nitrosated derivatives, other than chlordecone (ISO)
HS v2022 Code: 291479
About ketones and quinones; halogenated, sulphonated, nitrated or nitrosated derivatives, other than chlordecone (iso)
HS code 291479 covers a diverse range of chemical compounds known as ketones and quinones, as well as their halogenated, sulphonated, nitrated, or nitrosated derivatives. These compounds play a crucial role in various industries, including pharmaceuticals, agrochemicals, and specialty chemicals. Their versatility and wide-ranging applications make them an integral part of the global chemical trade and supply chain.
Production process
The production of the compounds covered under HS code 291479 typically involves a series of chemical reactions and purification processes. Common techniques include oxidation, halogenation, sulfonation, nitration, and nitrosation, depending on the specific compound being manufactured. These processes are carried out in controlled laboratory or industrial settings, often using specialized equipment and strict safety protocols.
Production inputs
The main inputs required for the production of the compounds under HS code 291479 include a variety of organic and inorganic raw materials, such as alcohols, aldehydes, aromatic hydrocarbons, and various halogenating, sulfonating, nitrating, and nitrosating agents. Additionally, the industry relies on specialized equipment, including reactors, distillation columns, and purification systems, as well as a skilled workforce with expertise in organic chemistry and chemical engineering.
Production outputs
The compounds covered under HS code 291479 are widely used as intermediates and building blocks in the production of a wide range of products, including 300000 Pharmaceutical products, 380000 Miscellaneous chemical products, and 390000 Plastics and articles thereof. These derivatives find applications in areas such as pharmaceuticals, agrochemicals, dyes, and specialty chemicals, making them an essential part of the global chemical supply chain.
Revisions to 291479
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 291479. The most recent 1 version of this code (291479) is in the HS v2022 system (this version):
This page shows the most recent version of code 291479.
Family tree for ketones and quinones; halogenated, sulphonated, nitrated or nitrosated derivatives, other than chlordecone (iso)
graph LR
A["<a href='/classifications/hs/v2022/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2022/2914'>2914: Ketones and quinones; whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrostated derivatives</a>"]
B --> C["<a href='/classifications/hs/v2022/291479'>291479: Ketones and quinones; halogenated, sulphonated, nitrated or nitrosated derivatives, other than chlordecone (ISO)</a>"]
B --> D["<a href='/classifications/hs/v2022/291411'>291411: Ketones; acyclic, without other oxygen function, acetone</a>"]
B --> E["<a href='/classifications/hs/v2022/291412'>291412: Ketones; acyclic, without other oxygen function, butanone (methyl ethyl ketone)</a>"]
B --> F["<a href='/classifications/hs/v2022/291413'>291413: Ketones; acyclic, without other oxygen function, 4-methylpentan-2-one (methyl isobutyl ketone)</a>"]
B --> G["<a href='/classifications/hs/v2022/291419'>291419: Ketones; acyclic, without other oxygen function, n.e.c. in item no. 2914.1</a>"]
B --> H["<a href='/classifications/hs/v2022/291422'>291422: Ketones; cyclanic, cyclenic or cycloterpenic, without other oxygen function, cyclohexanone and methylcyclohexanones</a>"]
B --> I["<a href='/classifications/hs/v2022/291423'>291423: Ketones; cyclanic, cyclenic or cycloterpenic, without other oxygen function, ionones and methylionones</a>"]
B --> J["<a href='/classifications/hs/v2022/291429'>291429: Ketones; cyclanic, cyclenic or cycloterpenic, without other oxygen function, other than cyclohexanone, methylcyclohexanones, ionones, and methylionones</a>"]
B --> K["<a href='/classifications/hs/v2022/291431'>291431: Ketones; aromatic, (without other oxygen function), phenylacetone (phenylpropan-2-one)</a>"]
B --> L["<a href='/classifications/hs/v2022/291439'>291439: Ketones; aromatic, (without other oxygen function), excluding phenylacetone (phenylpropan-2-one)</a>"]
B --> M["<a href='/classifications/hs/v2022/291440'>291440: Ketone-alcohols and ketone-aldehydes</a>"]
B --> N["<a href='/classifications/hs/v2022/291450'>291450: Ketone-phenols and ketones with other oxygen function</a>"]
B --> O["<a href='/classifications/hs/v2022/291461'>291461: Quinones; anthraquinone</a>"]
B --> P["<a href='/classifications/hs/v2022/291462'>291462: Quinones; coenzyme Q10 (ubidecarenone (INN))</a>"]
B --> Q["<a href='/classifications/hs/v2022/291469'>291469: Quinones; other than anthraquinone and coenzyme Q10 (ubidecarenone (INN))</a>"]
B --> R["<a href='/classifications/hs/v2022/291471'>291471: Ketones and quinones; halogenated, sulphonated, nitrated or nitrosated derivatives; chlordecone (ISO)</a>"]
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