Amine-function compounds; acyclic polyamines and their derivatives, hexamethylenediamine and its salts

HS v2017 Code: 292122

About amine-function compounds; acyclic polyamines and their derivatives, hexamethylenediamine and its salts

HS code 292122 covers a range of amine-function compounds, including acyclic polyamines and their derivatives, as well as hexamethylenediamine and its salts. These chemicals play a crucial role in various industries, serving as key intermediates and building blocks for the production of a wide array of products, from plastics and resins to pharmaceuticals and agrochemicals. The global market for these amine-function compounds is expected to grow steadily in the coming years, driven by increasing demand from diverse end-use sectors.

Production process

The production of amine-function compounds under HS code 292122 typically involves a series of chemical reactions, including alkylation, amination, and salt formation. Hexamethylenediamine, for instance, is commonly produced through the hydrogenation of adiponitrile, which is itself derived from the reaction of acrylonitrile and hydrogen cyanide. Other acyclic polyamines may be synthesized through the reaction of ammonia or primary amines with alkyl halides or epoxides.

Production inputs

The main inputs required for the production of amine-function compounds under HS code 292122 include various organic chemicals, such as 290110 Acyclic hydrocarbons, 290330 Halogenated derivatives of hydrocarbons, and 292100 Amine-function compounds. Additionally, catalysts, solvents, and energy sources, such as heat and electricity, are essential for the chemical reactions involved in the manufacturing process.

Production outputs

The amine-function compounds covered by HS code 292122 are widely used as intermediates in the production of a diverse range of products. Hexamethylenediamine, for example, is a key raw material for the manufacture of 390120 Polyamides in primary forms, such as nylon 6,6. Other acyclic polyamines and their derivatives find applications in the production of 390690 Other acrylic polymers in primary forms, 390730 Epoxide resins in primary forms, and various specialty chemicals.

Revisions to 292122

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 292122. The most recent 1 version of this code (292122) is in the HS v2022 system:

This page shows a legacy version of code 292122 ( HS v2017).

Family tree for amine-function compounds; acyclic polyamines and their derivatives, hexamethylenediamine and its salts

    graph LR
    A["<a href='/classifications/hs/v2017/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2017/2921'>2921: Amine-function compounds</a>"]
B --> C["<a href='/classifications/hs/v2017/292122'>292122: Amine-function compounds; acyclic polyamines and their derivatives, hexamethylenediamine and its salts</a>"]

    B --> D["<a href='/classifications/hs/v2017/292111'>292111: Amine-function compounds; acyclic monoamines and their derivatives, methylamine, di- or trimethylamine and their salts</a>"]
B --> E["<a href='/classifications/hs/v2017/292112'>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/v2017/292113'>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/v2017/292114'>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/v2017/292119'>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/v2017/292121'>292121: Amine-function compounds; acyclic polyamines and their derivatives, ethylenediamine and its salts</a>"]
B --> J["<a href='/classifications/hs/v2017/292129'>292129: Amine-function compounds; acyclic polyamines and their derivatives, and salts thereof, n.e.c. in item no. 2921.2</a>"]
B --> K["<a href='/classifications/hs/v2017/292130'>292130: Amine-function compounds; cyclanic, cyclenic or cycloterpenic mono- or polyamines and their derivatives; salts thereof</a>"]
B --> L["<a href='/classifications/hs/v2017/292141'>292141: Amine-function compounds; aromatic monoamines and their derivatives, aniline and its salts</a>"]
B --> M["<a href='/classifications/hs/v2017/292142'>292142: Amine-function-compounds; aromatic monoamines and their derivatives, aniline derivatives and their salts</a>"]
B --> N["<a href='/classifications/hs/v2017/292143'>292143: Amine-function compounds; aromatic monoamines and their derivatives, toluidines and their derivatives; salts thereof</a>"]
B --> O["<a href='/classifications/hs/v2017/292144'>292144: Amine-function compounds; aromatic monoamines and their derivatives, diphenylamine and its derivatives; salts thereof</a>"]
B --> P["<a href='/classifications/hs/v2017/292145'>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/v2017/292146'>292146: Amine-function compounds; aromatic monoamines and derivatives; amphetamine (INN), benzphetamine (INN), dexamphetamine (INN), etilamphetamine (INN), fencamfamin (INN), lefetamine (INN), levamphetamine (INN), mefenorex (INN), phentermine (INN); salts of</a>"]
B --> R["<a href='/classifications/hs/v2017/292149'>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/v2017/292151'>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/v2017/292159'>292159: Amine-function compounds; aromatic polyamines and their derivatives, other than item no. 2921.51</a>"]

    

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