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

HS v2017 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 in the 2907.1 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 are typically produced through a series of chemical reactions, such as alkylation, halogenation, or oxidation of simpler phenol compounds. The specific production techniques may vary depending on the target monophenol and the desired purity levels. Common methods include batch or continuous processes, often involving the use of catalysts, solvents, and precise temperature and pressure controls to optimize yield and product quality.

Production inputs

The production of monophenols requires a range of raw materials, including various phenol derivatives, alkylating agents, halogens, and other organic compounds. Additionally, the process may involve the use of specialized equipment, such as reactors, distillation columns, and purification systems. Energy sources, such as steam or electricity, are also essential inputs for the manufacturing of these chemicals.

Production outputs

Monophenols produced under HS code 290719 find applications in the synthesis of 290712 Cresols, 290713 Octylphenol, nonylphenol and their isomers, and other phenol-based compounds. These outputs are then utilized in the production of pharmaceuticals, pesticides, resins, dyes, and a wide array of other specialty chemicals that are essential for various industries and consumer 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 page shows a legacy version of code 290719 ( HS v2017).

Newer versions
Older versions

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

    graph LR
    A["<a href='/classifications/hs/v2017/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2017/2907'>2907: Phenols; monophenols, polyphenols, and phenol-alcohols</a>"]
B --> C["<a href='/classifications/hs/v2017/290719'>290719: Monophenols; n.e.c. in item no. 2907.1</a>"]

    B --> D["<a href='/classifications/hs/v2017/290711'>290711: Monophenols; phenol (hydroxybenzene) and its salts</a>"]
B --> E["<a href='/classifications/hs/v2017/290712'>290712: Monophenols; cresols and their salts</a>"]
B --> F["<a href='/classifications/hs/v2017/290713'>290713: Monophenols; octylphenol, nonylphenol and their isomers, salts thereof</a>"]
B --> G["<a href='/classifications/hs/v2017/290715'>290715: Monophenols; naphthols and their salts</a>"]
B --> H["<a href='/classifications/hs/v2017/290721'>290721: Polyphenols; resorcinol and its salts</a>"]
B --> I["<a href='/classifications/hs/v2017/290722'>290722: Polyphenols; hydroquinone (quinol) and its salts</a>"]
B --> J["<a href='/classifications/hs/v2017/290723'>290723: Polyphenols; 4,4'-isopropylidenediphenol (bisphenol A, diphenylolpropane) and its salts</a>"]
B --> K["<a href='/classifications/hs/v2017/290729'>290729: Phenol-alcohols and polyphenols n.e.c. in item number 2907.2</a>"]

    

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