Nitrile-function compounds; alpha-phenylacetoacetonitrile
HS v2022 Code: 292640
About nitrile-function compounds; alpha-phenylacetoacetonitrile
HS code 292640 covers nitrile-function compounds, a class of organic chemicals with a wide range of industrial applications. These compounds, which include alpha-phenylacetoacetonitrile, play a crucial role in the production of pharmaceuticals, agrochemicals, and specialty chemicals. As a key component in the synthesis of various active ingredients, the nitrile-function compounds industry is an integral part of the broader chemical manufacturing sector, contributing to the development of essential products that impact numerous industries and consumer markets.
Production process
The production of nitrile-function compounds, such as alpha-phenylacetoacetonitrile, typically involves a multi-step chemical synthesis process. This often begins with the reaction of an aldehyde or ketone with a cyanide source, followed by further modifications and purification steps to obtain the desired compound. The specific techniques employed may vary depending on the target molecule and the desired purity levels, but generally involve a combination of organic synthesis methods, distillation, and crystallization.
Production inputs
The main inputs required for the production of nitrile-function compounds include various organic precursors (e.g., aldehydes, ketones, and cyanide sources), solvents, catalysts, and specialized equipment such as reactors, distillation columns, and crystallization units. Additionally, the industry relies on a skilled workforce with expertise in organic chemistry, process engineering, and quality control to ensure the efficient and safe production of these specialized chemicals.
Production outputs
The primary output of the nitrile-function compounds industry is the production of various nitrile-containing organic molecules, which are then used as intermediates or building blocks in the manufacture of 300210 Pharmaceutical products, 380810 Insecticides, rodenticides, fungicides, herbicides, anti-sprouting products and plant-growth regulators, and other 290000 Organic chemicals. These compounds are essential for the development of a wide range of products, from pharmaceuticals and agrochemicals to specialty chemicals and advanced materials.
Revisions to 292640
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 292640. The most recent 1 version of this code (292640) is in the HS v2022 system (this version):
This page shows the most recent version of code 292640.
Older versions
Family tree for nitrile-function compounds; alpha-phenylacetoacetonitrile
graph LR A["<a href='/classifications/hs/v2022/29'>29: Organic chemicals</a>"] A --> B["<a href='/classifications/hs/v2022/2926'>2926: Nitrile-function compounds</a>"] B --> C["<a href='/classifications/hs/v2022/292640'>292640: Nitrile-function compounds; alpha-phenylacetoacetonitrile</a>"] B --> D["<a href='/classifications/hs/v2022/292610'>292610: Nitrile-function compounds; acrylonitrile</a>"] B --> E["<a href='/classifications/hs/v2022/292620'>292620: Nitrile-function compounds; 1-cyanoguanidine (dicyandiamide)</a>"] B --> F["<a href='/classifications/hs/v2022/292630'>292630: Nitrile-function compounds; fenproporex (INN) and its salts; methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane)</a>"] B --> G["<a href='/classifications/hs/v2022/292690'>292690: Nitrile-function compounds; n.e.c. heading no. 2926</a>"] %% Color coordination by level classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px %% Apply classes class A level2 class B level4 class C level6 class D level6 class E level6 class F level6 class G level6 class C highlight %% class A level1 %% class B,C level2 %% class D,E,F,G,H,I level2 %% class J,K,L,M,N,O,P level3 %% class C highlight