Quaternary ammonium salts and hydroxides; choline and its salts, whether or not chemically defined

HS v2017 Code: 292310

About quaternary ammonium salts and hydroxides; choline and its salts, whether or not chemically defined

HS code 292310 covers a diverse range of chemical compounds known as quaternary ammonium salts and hydroxides, as well as choline and its salts. These substances play a crucial role in various industries, from personal care and pharmaceuticals to agriculture and industrial applications. As an important class of organic compounds, the products under this code contribute significantly to the global chemical industry and the broader economy.

Production process

The production of quaternary ammonium salts and hydroxides, as well as choline and its salts, typically involves a series of chemical reactions. The key steps often include the alkylation of ammonia or other nitrogen-containing compounds, followed by the formation of the desired quaternary ammonium compound through further reactions. The specific production techniques may vary depending on the target compound and the desired properties, but generally involve well-established chemical synthesis methods.

Production inputs

The main inputs required for the production of the products under HS code 292310 include various raw materials, such as ammonia, alcohols, and other organic compounds. Additionally, specialized equipment and machinery, such as reactors, distillation columns, and purification systems, are necessary to facilitate the chemical reactions and ensure the quality of the final products. Energy sources, such as electricity or steam, are also important inputs for the manufacturing process.

Production outputs

The outputs of the industry covered by HS code 292310 include a wide range of quaternary ammonium salts and hydroxides, as well as choline and its salts. These compounds find applications in numerous industries, including 340510 Polishes and creams, for footwear, furniture, floors, coachwork, glass or metal, 380891 Insecticides, 382360 Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries, and 293100 Organo-sulphur compounds. The versatility of these products ensures their widespread use and importance within the broader chemical industry.

Revisions to 292310

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 292310. The most recent 1 version of this code (292310) is in the HS v2022 system:

This page shows a legacy version of code 292310 ( HS v2017).

Older versions

Family tree for quaternary ammonium salts and hydroxides; choline and its salts, whether or not chemically defined

    graph LR
    A["<a href='/classifications/hs/v2017/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2017/2923'>2923: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined</a>"]
B --> C["<a href='/classifications/hs/v2017/292310'>292310: Quaternary ammonium salts and hydroxides; choline and its salts, whether or not chemically defined</a>"]

    B --> D["<a href='/classifications/hs/v2017/292320'>292320: Lecithins and other phosphoaminolipids, whether or not chemically defined</a>"]
B --> E["<a href='/classifications/hs/v2017/292330'>292330: Quaternary ammonium salts and hydroxides; tetraethylammonium perfluorooctane sulphonate, whether or not chemically defined</a>"]
B --> F["<a href='/classifications/hs/v2017/292340'>292340: Quaternary ammonium salts and hydroxides; didecyldimethylammonium perfluorooctane sulphonate, whether or not chemically defined</a>"]
B --> G["<a href='/classifications/hs/v2017/292390'>292390: Quaternary ammonium salts and hydroxides; whether or not chemically defined n.e.c. in heading no. 2923</a>"]

    

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