Monophenols; n.e.c. in item no. 2907.1

HS v2022 Code: 290719

About monophenols; n.e.c. in item no. 2907.1

HS code 290719 covers a diverse range of monophenol compounds that are not classified elsewhere under the broader 2907.1 Monophenols category. These organic chemicals play a crucial role in various industries, including pharmaceuticals, agrochemicals, and specialty chemicals. Their versatility and wide-ranging applications make them an essential part of the global chemical supply chain.

Production process

Monophenols classified under HS code 290719 are typically produced through a range of chemical synthesis methods, such as alkylation, halogenation, and oxidation reactions. The specific production techniques may vary depending on the target compound, but generally involve the controlled manipulation of phenol precursors to achieve the desired molecular structure and properties.

Production inputs

The production of monophenols under HS code 290719 requires a variety of raw materials, including phenol, various alkyl or halogen reagents, and specialized catalysts. Additionally, the process may involve the use of solvents, energy sources, and specialized equipment like reactors, distillation columns, and purification systems.

Production outputs

The monophenol compounds classified under HS code 290719 find applications in a wide range of industries. They are used as intermediates in the production of pharmaceuticals, agrochemicals, dyes, and other specialty chemicals. The outputs from this industry may be further processed or incorporated into the manufacturing of 2907 Phenols; phenol-alcohols and related 2908 Halogenated, sulfonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols products.

Revisions to 290719

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 290719. The most recent 1 version of this code (290719) is in the HS v2022 system (this version):

This page shows the most recent version of code 290719.

Family tree for monophenols; n.e.c. in item no. 2907.1

    graph LR
    A["<a href='/classifications/hs/v2022/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2022/2907'>2907: Phenols; monophenols, polyphenols, and phenol-alcohols</a>"]
B --> C["<a href='/classifications/hs/v2022/290719'>290719: Monophenols; n.e.c. in item no. 2907.1</a>"]

    B --> D["<a href='/classifications/hs/v2022/290711'>290711: Monophenols; phenol (hydroxybenzene) and its salts</a>"]
B --> E["<a href='/classifications/hs/v2022/290712'>290712: Monophenols; cresols and their salts</a>"]
B --> F["<a href='/classifications/hs/v2022/290713'>290713: Monophenols; octylphenol, nonylphenol and their isomers, salts thereof</a>"]
B --> G["<a href='/classifications/hs/v2022/290715'>290715: Monophenols; naphthols and their salts</a>"]
B --> H["<a href='/classifications/hs/v2022/290721'>290721: Polyphenols; resorcinol and its salts</a>"]
B --> I["<a href='/classifications/hs/v2022/290722'>290722: Polyphenols; hydroquinone (quinol) and its salts</a>"]
B --> J["<a href='/classifications/hs/v2022/290723'>290723: Polyphenols; 4,4'-isopropylidenediphenol (bisphenol A, diphenylolpropane) and its salts</a>"]
B --> K["<a href='/classifications/hs/v2022/290729'>290729: Phenol-alcohols and polyphenols n.e.c. in item number 2907.2</a>"]

    

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