Monophenols; phenol (hydroxybenzene) and its salts

HS v2017 Code: 290711

About monophenols; phenol (hydroxybenzene) and its salts

HS code 290711 covers the classification of monophenols, which include phenol (also known as hydroxybenzene) and its salts. Phenol is a widely used organic compound with diverse industrial applications, making it a crucial component in the global chemical industry. This code encompasses the production, trade, and utilization of these essential substances, which are integral to the manufacturing of a wide range of products, from plastics and resins to pharmaceuticals and personal care items.

Production process

The primary production method for phenol and its salts is the cumene process, which involves the oxidation of cumene (isopropylbenzene) to form phenol and acetone. This two-step process begins with the alkylation of benzene with propylene to produce cumene, followed by the oxidation of cumene to yield phenol and acetone. Other production techniques, such as the toluene process and the direct hydrolysis of chlorobenzene, are also employed in certain regions or for specific applications.

Production inputs

The key inputs for the production of phenol and its salts under HS code 290711 include benzene, propylene, and other petrochemical feedstocks. Additionally, the process requires specialized equipment, such as reactors, distillation columns, and separation units, as well as utilities like steam, electricity, and cooling water. The availability and cost of these raw materials and infrastructure can significantly impact the overall production and supply of phenol-based products.

Production outputs

The primary output of HS code 290711 is phenol, which is then used as a feedstock for the production of a wide range of downstream products. These include 290712 Cresols, 290713 Octylphenol, nonylphenol and their isomers; salts thereof, 290714 Xylenols and their salts, and 290715 Naphthols and their salts, all of which fall under the broader category of monophenols. Phenol is also a key ingredient in the manufacture of 390610 (Poly(methyl methacrylate)) and other plastics, resins, and specialty chemicals.

Revisions to 290711

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 290711. The most recent 1 version of this code (290711) is in the HS v2022 system:

This page shows a legacy version of code 290711 ( HS v2017).

Newer versions

Family tree for monophenols; phenol (hydroxybenzene) and its salts

    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/v2017/290711'>290711: Monophenols; phenol (hydroxybenzene) and its salts</a>"]

    B --> D["<a href='/classifications/hs/v2017/290712'>290712: Monophenols; cresols and their salts</a>"]
B --> E["<a href='/classifications/hs/v2017/290713'>290713: Monophenols; octylphenol, nonylphenol and their isomers, salts thereof</a>"]
B --> F["<a href='/classifications/hs/v2017/290715'>290715: Monophenols; naphthols and their salts</a>"]
B --> G["<a href='/classifications/hs/v2017/290719'>290719: Monophenols; n.e.c. in item no. 2907.1</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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