Cyanides and cyanide oxides; of sodium
HS v2017 Code: 283711
About cyanides and cyanide oxides; of sodium
HS code 283711 covers the production and trade of cyanides and cyanide oxides of sodium. These compounds are essential in a variety of industrial processes, including metal extraction, electroplating, and chemical synthesis. As a key input for numerous industries, the cyanides and cyanide oxides of sodium market plays a vital role in the broader global economy.
Production process
Cyanides and cyanide oxides of sodium are typically produced through the reaction of sodium hydroxide with hydrogen cyanide. This process involves carefully controlling temperature, pressure, and reaction time to ensure the desired product is formed. Manufacturers may also utilize various purification and crystallization techniques to refine the final product to meet industry standards.
Production inputs
The primary inputs for the production of cyanides and cyanide oxides of sodium include sodium hydroxide, hydrogen cyanide, and energy sources such as electricity or natural gas. Specialized production equipment, such as reactors, distillation columns, and crystallizers, are also essential for the manufacturing process. Additionally, the industry relies on a skilled workforce capable of operating and maintaining the production facilities.
Production outputs
The primary outputs of HS code 283711 are cyanides and cyanide oxides of sodium, which are then consumed by a wide range of industries. These compounds are used in 283712 Cyanides and cyanide oxides; except of sodium, 283719 Cyanides and cyanide oxides; other, and 284290 Inorganic compounds; n.e.c. in heading no. 2842, among others. The cyanides and cyanide oxides of sodium produced under this code are crucial inputs for metal processing, electroplating, and various chemical synthesis processes.
Revisions to 283711
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 283711. The most recent 1 version of this code (283711) is in the HS v2022 system:
This page shows a legacy version of code 283711 ( HS v2017).
Newer versions
- HS v2022 (Latest revision):
Older versions
- HS v2012:
Family tree for cyanides and cyanide oxides; of sodium
graph LR A["<a href='/classifications/hs/v2017/28'>28: Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes</a>"] A --> B["<a href='/classifications/hs/v2017/2837'>2837: Cyanides, cyanide oxides and complex cyanides</a>"] B --> C["<a href='/classifications/hs/v2017/283711'>283711: Cyanides and cyanide oxides; of sodium</a>"] B --> D["<a href='/classifications/hs/v2017/283719'>283719: Cyanides and cyanide oxides; other than of sodium</a>"] B --> E["<a href='/classifications/hs/v2017/283720'>283720: Complex cyanides</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 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