Alcohols; acyclic; halogenated, sulphonated, nitrated or nitrosated derivatives thereof, ethchlorvynol (INN)

HS v2017 Code: 290551

About alcohols; acyclic; halogenated, sulphonated, nitrated or nitrosated derivatives thereof, ethchlorvynol (inn)

HS code 290551 covers a range of acyclic alcohols that have been chemically modified through halogenation, sulphonation, nitration, or nitrosation. These specialized alcohols find applications in various industries, including pharmaceuticals, agrochemicals, and specialty chemicals. As an important segment of the broader organic chemicals industry, this code plays a crucial role in the global supply chain, enabling the production of a wide array of essential products.

Production process

The production of the chemicals covered under HS code 290551 typically involves a multi-step process. It often begins with the synthesis of the base alcohol, which is then subjected to one or more chemical reactions to introduce the desired functional groups. Common techniques include halogenation, sulphonation, nitration, and nitrosation, which are carried out using specialized equipment and carefully controlled reaction conditions to ensure product quality and safety.

Production inputs

The main inputs required for the production of the chemicals under HS code 290551 include various raw materials, such as 290511 Methanol, 290512 (Propan-1-ol (propyl alcohol) and propan-2-ol (isopropyl alcohol)), and other acyclic alcohols. Additionally, the production process may require specialized catalysts, solvents, and energy sources, as well as advanced manufacturing equipment and skilled labor.

Production outputs

The chemicals produced under HS code 290551 are used as intermediates in the synthesis of a wide range of products, including pharmaceuticals, agrochemicals, and specialty chemicals. Some of the key outputs from this industry may include 293723 Ethchlorvynol, halogenated alcohols, sulphonated alcohols, nitrated alcohols, and nitrosated alcohols. These specialized chemicals are often consumed by industries covered under codes such as 300 Pharmaceutical products, 380 Miscellaneous chemical products, and 390 Plastics and articles thereof.

Revisions to 290551

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 290551. The most recent 1 version of this code (290551) is in the HS v2022 system:

This page shows a legacy version of code 290551 ( HS v2017).

Older versions

Family tree for alcohols; acyclic; halogenated, sulphonated, nitrated or nitrosated derivatives thereof, ethchlorvynol (inn)

    graph LR
    A["<a href='/classifications/hs/v2017/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2017/2905'>2905: Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
B --> C["<a href='/classifications/hs/v2017/290551'>290551: Alcohols; acyclic; halogenated, sulphonated, nitrated or nitrosated derivatives thereof, ethchlorvynol (INN)</a>"]

    B --> D["<a href='/classifications/hs/v2017/290511'>290511: Alcohols; saturated monohydric, methanol (methyl alcohol)</a>"]
B --> E["<a href='/classifications/hs/v2017/290512'>290512: Alcohols; saturated monohydric, propan-1-ol (propyl alcohol) and propan-2-ol (isopropyl alcohol)</a>"]
B --> F["<a href='/classifications/hs/v2017/290513'>290513: Alcohols; saturated monohydric, butan-1-ol (n-butyl alcohol)</a>"]
B --> G["<a href='/classifications/hs/v2017/290514'>290514: Alcohols; saturated monohydric, butanols excluding item no. 2905.13</a>"]
B --> H["<a href='/classifications/hs/v2017/290516'>290516: Alcohols; saturated monohydric, octanol (octyl alcohol) and isomers thereof</a>"]
B --> I["<a href='/classifications/hs/v2017/290517'>290517: Alcohols; saturated monohydric, dodecan-1-ol (lauryl alcohol), hexadecan-1-ol (cetyl alcohol) and octadecan-1-ol (stearyl alcohol)</a>"]
B --> J["<a href='/classifications/hs/v2017/290519'>290519: Alcohols; saturated monohydric, n.e.c. in item no. 2905.1</a>"]
B --> K["<a href='/classifications/hs/v2017/290522'>290522: Alcohols; unsaturated monohydric, acyclic terpene alcohols</a>"]
B --> L["<a href='/classifications/hs/v2017/290529'>290529: Alcohols; acyclic, unsaturated monohydric, (other than acyclic terpene alcohols)</a>"]
B --> M["<a href='/classifications/hs/v2017/290531'>290531: Alcohols; acyclic, diols; ethylene glycol (ethanediol)</a>"]
B --> N["<a href='/classifications/hs/v2017/290532'>290532: Alcohols; acyclic, diols; propylene glycol (propane-1, 2-diol)</a>"]
B --> O["<a href='/classifications/hs/v2017/290539'>290539: Alcohols; acyclic, diols, other than ethylene glycol (ethandiol) or propylene glycol (propane-1,2-diol)</a>"]
B --> P["<a href='/classifications/hs/v2017/290541'>290541: Alcohols; polyhydric, 2-ethyl-2- (hydroxymethyl) propane-1,3-diol (trimethylolpropane)</a>"]
B --> Q["<a href='/classifications/hs/v2017/290542'>290542: Alcohols; polyhydric, pentaerythritol</a>"]
B --> R["<a href='/classifications/hs/v2017/290543'>290543: Alcohols; polyhydric, mannitol</a>"]
B --> S["<a href='/classifications/hs/v2017/290544'>290544: Alcohols; polyhydric, d-glucitol (sorbitol)</a>"]
B --> T["<a href='/classifications/hs/v2017/290545'>290545: Alcohols; polyhydric, glycerol</a>"]
B --> U["<a href='/classifications/hs/v2017/290549'>290549: Alcohols; polyhydric, n.e.c. in item no. 2905.4</a>"]
B --> V["<a href='/classifications/hs/v2017/290559'>290559: Alcohols; acyclic; halogenated, sulphonated, nitrated or nitrosated derivatives thereof, other than ethchlorvynol (INN)</a>"]

    

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