Acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives

HS v2017 Code: 291830

About acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives

HS code 291830 covers a diverse range of carboxylic acids and their derivatives, which are essential building blocks in the chemical industry. These compounds play a crucial role in the production of various consumer and industrial products, from pharmaceuticals and personal care items to plastics and agricultural chemicals. Their versatility and widespread applications make them a significant component of global trade and the broader economy.

Production process

The production of the chemicals covered under HS code 291830 typically involves a series of chemical reactions, including oxidation, esterification, and halogenation. These processes are often carried out in specialized chemical plants, utilizing advanced equipment and carefully controlled conditions to ensure product quality and safety. The specific techniques employed may vary depending on the target compound and the desired purity or properties.

Production inputs

The main inputs required for the production of the chemicals under HS code 291830 include a range of organic compounds, such as aldehydes, ketones, and other carboxylic acids. Additionally, various reagents, catalysts, and solvents are often used in the manufacturing process. Specialized equipment, such as reactors, distillation columns, and purification systems, are also essential for the efficient and reliable production of these chemicals.

Production outputs

The chemicals covered under HS code 291830 are widely used as intermediates and building blocks in the production of a diverse range of products. These include 291700 Halogenated, sulfonated, nitrated or nitrosated derivatives of hydrocarbons, 292000 Carboxylic acids, including their anhydrides, halides, peroxides and peroxyacids, and their halogenated, sulfonated, nitrated or nitrosated derivatives, and 293000 Organo-inorganic compounds, heterocyclic compounds, nucleic acids and their salts, and sulfonamides, among others. The versatility of these chemicals ensures their importance across various industries and their continued demand in global trade.

Revisions to 291830

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 291830. The most recent 1 version of this code (291830) is in the HS v2022 system:

This page shows a legacy version of code 291830 ( HS v2017).

Family tree for acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives

    graph LR
    A["<a href='/classifications/hs/v2017/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2017/2918'>2918: Acids; carboxylic acid with additional oxygen function and their anhydrides, halides, peroxides, peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
B --> C["<a href='/classifications/hs/v2017/291830'>291830: Acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives</a>"]

    B --> D["<a href='/classifications/hs/v2017/291811'>291811: Acids; carboxylic acids, (with alcohol function but without other oxygen function), lactic acid, its salts and esters</a>"]
B --> E["<a href='/classifications/hs/v2017/291812'>291812: Acids; carboxylic acids, (with alcohol function but without other oxygen function), tartaric acid</a>"]
B --> F["<a href='/classifications/hs/v2017/291813'>291813: Acids; carboxylic acids, (with alcohol function but without other oxygen function); salts and esters of tartaric acid</a>"]
B --> G["<a href='/classifications/hs/v2017/291814'>291814: Acids; carboxylic acids, (with alcohol function but without other oxygen function), citric acid</a>"]
B --> H["<a href='/classifications/hs/v2017/291815'>291815: Acids; carboxylic acids, (with alcohol function but without other oxygen function), salts and esters of citric acid</a>"]
B --> I["<a href='/classifications/hs/v2017/291816'>291816: Acids; carboxylic acids, (with alcohol function but without other oxygen function), gluconic acid, its salts and esters</a>"]
B --> J["<a href='/classifications/hs/v2017/291817'>291817: Acids; carboxylic acids, (with alcohol function but without other oxygen function), 2,2-Diphenyl-2-hydroxyacetic acid (benzilic acid)</a>"]
B --> K["<a href='/classifications/hs/v2017/291818'>291818: Acids; carboxylic acids, (with alcohol function but without other oxygen function), chlorobenzilate (ISO)</a>"]
B --> L["<a href='/classifications/hs/v2017/291819'>291819: Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters</a>"]
B --> M["<a href='/classifications/hs/v2017/291821'>291821: Acids; carboxylic acids, (with phenol function but without other oxygen function), salicylic acid and its salts</a>"]
B --> N["<a href='/classifications/hs/v2017/291822'>291822: Acids; carboxylic acids, (with phenol function but without other oxygen function), o-acetylsalicylic acid, its salts and esters</a>"]
B --> O["<a href='/classifications/hs/v2017/291823'>291823: Acids; carboxylic acids, (with phenol function but without other oxygen function), other esters of salicylic acid and its salts n.e.c. in item no. 2918.2</a>"]
B --> P["<a href='/classifications/hs/v2017/291829'>291829: Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2</a>"]
B --> Q["<a href='/classifications/hs/v2017/291891'>291891: Acids; carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone) and their anhydrides, halides, peroxides and peroxyacids; 2,4,5-T (ISO) (2,4,5-trichlorophenoxyacetic acid), its salts and esters</a>"]
B --> R["<a href='/classifications/hs/v2017/291899'>291899: Acids; carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone) and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives; other than 2,4,5-T (ISO)</a>"]

    

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    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



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class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
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class K level6
class L level6
class M level6
class N level6
class O level6
class P level6
class Q level6
class R level6

  class C highlight

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