Acids; unsaturated acyclic monocarboxylic acids; esters of methacrylic acid

HS v2022 Code: 291614

About acids; unsaturated acyclic monocarboxylic acids; esters of methacrylic acid

HS code 291614 covers a range of unsaturated acyclic monocarboxylic acids and their esters, which are essential chemicals used in various industries. These compounds play a crucial role in the production of a wide array of products, from plastics and coatings to pharmaceuticals and personal care items. Their importance in the global economy is underscored by their widespread applications and the growing demand for these versatile chemicals.

Production process

The production of the chemicals covered under HS code 291614 typically involves a multi-step process. The starting point is the oxidation of unsaturated hydrocarbons, such as propylene or isobutylene, to obtain the desired unsaturated acyclic monocarboxylic acids. These acids are then further processed, often through esterification reactions, to produce the esters of methacrylic acid and other related compounds.

Production inputs

The main inputs required for the production of the chemicals under HS code 291614 include unsaturated hydrocarbons, such as propylene and isobutylene, as well as various catalysts, solvents, and other processing aids. Additionally, specialized equipment, such as reactors, distillation columns, and purification systems, are necessary to ensure the efficient and high-quality production of these chemicals.

Production outputs

The chemicals covered under HS code 291614 are widely used as intermediates in the production of a diverse range of products. The unsaturated acyclic monocarboxylic acids and their esters find applications in the manufacture of 390110 Polymers of ethylene, in primary forms, 390190 Polymers of styrene, in primary forms, and 390210 Polymers of propylene or of other olefins, in primary forms. Additionally, these chemicals are used in the formulation of 340590 Polishes and creams, for footwear, furniture, floors, coachwork, glass or metal and various personal care products.

Revisions to 291614

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 291614. The most recent 1 version of this code (291614) is in the HS v2022 system (this version):

This page shows the most recent version of code 291614.

Family tree for acids; unsaturated acyclic monocarboxylic acids; esters of methacrylic acid

    graph LR
    A["<a href='/classifications/hs/v2022/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2022/2916'>2916: Acids; unsaturated acyclic monocarboxylic, cyclic monocarboxylic, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
B --> C["<a href='/classifications/hs/v2022/291614'>291614: Acids; unsaturated acyclic monocarboxylic acids; esters of methacrylic acid</a>"]

    B --> D["<a href='/classifications/hs/v2022/291611'>291611: Acids; unsaturated acyclic monocarboxylic acids; acrylic acid and its salts</a>"]
B --> E["<a href='/classifications/hs/v2022/291612'>291612: Acids; unsaturated acyclic monocarboxylic acids; esters of acrylic acid</a>"]
B --> F["<a href='/classifications/hs/v2022/291613'>291613: Acids; unsaturated acyclic monocarboxylic acids; methacrylic acid and its salts</a>"]
B --> G["<a href='/classifications/hs/v2022/291615'>291615: Acids; unsaturated acyclic monocarboxylic acids; oleic, linoleic or linolenic acids, their salts and esters</a>"]
B --> H["<a href='/classifications/hs/v2022/291616'>291616: Acids; unsaturated acyclic monocarboxylic, cyclic monocarboxylic, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives, binapacryl (ISO)</a>"]
B --> I["<a href='/classifications/hs/v2022/291619'>291619: Acids; unsaturated acyclic monocarboxylic, cyclic monocarboxylic, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives, n.e.c. in item no. 2916.1</a>"]
B --> J["<a href='/classifications/hs/v2022/291620'>291620: Acids; cyclanic, cyclenic or cycloterpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives</a>"]
B --> K["<a href='/classifications/hs/v2022/291631'>291631: Acids; aromatic monocarboxylic acids, benzoic acid, its salts and esters</a>"]
B --> L["<a href='/classifications/hs/v2022/291632'>291632: Acids; aromatic monocarboxylic acids, benzoyl peroxide and benzoyl chloride</a>"]
B --> M["<a href='/classifications/hs/v2022/291634'>291634: Acids; aromatic monocarboxylic acids, phenylacetic acid and its salts</a>"]
B --> N["<a href='/classifications/hs/v2022/291639'>291639: Acids; aromatic monocarboxylic acids, and their anhydrides, halides, peroxides, peroxyacids and their derivatives, other than benzoic acid, its salts and esters, benzoyl peroxide and benzoyl chloride, phenylacetic acid and its salts</a>"]

    

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