Amine-function compounds; aromatic monoamines and their derivatives, diphenylamine and its derivatives; salts thereof

HS v2022 Code: 292144

About amine-function compounds; aromatic monoamines and their derivatives, diphenylamine and its derivatives; salts thereof

HS code 292144 covers a diverse range of aromatic amine-function compounds, including monoamines and their derivatives, as well as diphenylamine and its derivatives. These chemicals play a crucial role in the production of various pharmaceuticals, dyes, and other specialty chemicals that are essential for numerous industries. Understanding the characteristics and applications of these compounds is vital for businesses engaged in the import/export of chemicals and related products.

Production process

The production of HS code 292144 compounds typically involves a series of chemical reactions, such as nitration, reduction, and condensation. These processes are often carried out in specialized chemical plants, where raw materials are carefully monitored and controlled to ensure the desired purity and quality of the final products. Advanced purification techniques, such as distillation or crystallization, may be employed to further refine the compounds.

Production inputs

The main inputs required for the production of HS code 292144 compounds include aromatic hydrocarbons, such as benzene, toluene, and xylene, as well as various reagents and catalysts. Additionally, specialized equipment, such as reactors, distillation columns, and filtration systems, are necessary to facilitate the complex chemical transformations involved in the manufacturing process. Skilled personnel with expertise in organic chemistry and process engineering are also crucial for the efficient and safe production of these amine-function compounds.

Production outputs

The HS code 292144 compounds find applications in a wide range of industries, including pharmaceuticals, dyes, and agrochemicals. For example, the derivatives of aniline 292141 Aniline and its salts are used in the production of various drugs, such as paracetamol and sulfa drugs. Additionally, these compounds are used as intermediates in the synthesis of 320411 Synthetic organic colouring matter and preparations based thereon and 380810 Insecticides, rodenticides, fungicides, herbicides, anti-sprouting products and plant-growth regulators, disinfectants and similar products. The diverse applications of HS code 292144 compounds highlight their importance in the broader chemical industry.

Revisions to 292144

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 292144. The most recent 1 version of this code (292144) is in the HS v2022 system (this version):

This page shows the most recent version of code 292144.

Family tree for amine-function compounds; aromatic monoamines and their derivatives, diphenylamine and its derivatives; salts thereof

    graph LR
    A["<a href='/classifications/hs/v2022/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2022/2921'>2921: Amine-function compounds</a>"]
B --> C["<a href='/classifications/hs/v2022/292144'>292144: Amine-function compounds; aromatic monoamines and their derivatives, diphenylamine and its derivatives; salts thereof</a>"]

    B --> D["<a href='/classifications/hs/v2022/292111'>292111: Amine-function compounds; acyclic monoamines and their derivatives, methylamine, di- or trimethylamine and their salts</a>"]
B --> E["<a href='/classifications/hs/v2022/292112'>292112: Amine-function compounds; acyclic monoamines and their derivatives, and salts thereof, 2-(N,N-Dimethylamino)ethylchloride hydrochloride</a>"]
B --> F["<a href='/classifications/hs/v2022/292113'>292113: Amine-function compounds; acyclic monoamines and their derivatives, and salts thereof, 2-(N,N-Diethylamino)ethylchloride hydrochloride</a>"]
B --> G["<a href='/classifications/hs/v2022/292114'>292114: Amine-function compounds; acyclic monoamines and their derivatives, and salts thereof, 2-(N,N-Diisopropylamino)ethylchloride hydrochloride</a>"]
B --> H["<a href='/classifications/hs/v2022/292119'>292119: Amine-function compounds; acyclic monoamines and their derivatives, and salts thereof, n.e.c. in item no. 2921.1</a>"]
B --> I["<a href='/classifications/hs/v2022/292121'>292121: Amine-function compounds; acyclic polyamines and their derivatives, ethylenediamine and its salts</a>"]
B --> J["<a href='/classifications/hs/v2022/292122'>292122: Amine-function compounds; acyclic polyamines and their derivatives, hexamethylenediamine and its salts</a>"]
B --> K["<a href='/classifications/hs/v2022/292129'>292129: Amine-function compounds; acyclic polyamines and their derivatives, and salts thereof, n.e.c. in item no. 2921.2</a>"]
B --> L["<a href='/classifications/hs/v2022/292130'>292130: Amine-function compounds; cyclanic, cyclenic or cycloterpenic mono- or polyamines and their derivatives; salts thereof</a>"]
B --> M["<a href='/classifications/hs/v2022/292141'>292141: Amine-function compounds; aromatic monoamines and their derivatives, aniline and its salts</a>"]
B --> N["<a href='/classifications/hs/v2022/292142'>292142: Amine-function-compounds; aromatic monoamines and their derivatives, aniline derivatives and their salts</a>"]
B --> O["<a href='/classifications/hs/v2022/292143'>292143: Amine-function compounds; aromatic monoamines and their derivatives, toluidines and their derivatives; salts thereof</a>"]
B --> P["<a href='/classifications/hs/v2022/292145'>292145: Amine-function compounds; aromatic monoamines and their derivatives; 1-naphthylamine (alpha-naphthylamine), 2-naphthylamine (beta-naphthaylamine) and their derivatives; salts thereof</a>"]
B --> Q["<a href='/classifications/hs/v2022/292146'>292146: Amine-function compounds; aromatic monoamines and derivatives; amfetamine (INN), benzfetamine (INN), dexamfetamine (INN), etilamfetamine (INN), fencamfamin (INN), lefetamine (INN), levamfetamine (INN), mefenorex (INN) and phentermine (INN); salts thereof</a>"]
B --> R["<a href='/classifications/hs/v2022/292149'>292149: Amine-function compounds; aromatic monoamines and their derivatives; salts thereof; n.e.c. in item no. 2921.4</a>"]
B --> S["<a href='/classifications/hs/v2022/292151'>292151: Amine-function compounds; aromatic amines and their derivatives; o-, m-, p-phenylenediamine, diaminotoluenes and their derivatives; salts thereof</a>"]
B --> T["<a href='/classifications/hs/v2022/292159'>292159: Amine-function compounds; aromatic polyamines and their derivatives, other than item no. 2921.51</a>"]

    

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