Salts of oxometallic or peroxometallic acids; n.e.c. in heading no. 2841

HS v2017 Code: 284190

About salts of oxometallic or peroxometallic acids; n.e.c. in heading no. 2841

HS code 284190 covers a diverse range of salts of oxometallic or peroxometallic acids that are not classified elsewhere in heading 2841. These specialized chemical compounds have a wide variety of industrial and commercial applications, playing a crucial role in various manufacturing processes and end-products across numerous sectors of the global economy.

Production process

The production of salts under HS code 284190 typically involves chemical reactions between metallic elements or compounds and oxo- or peroxo-containing acids. Common techniques include precipitation, crystallization, and various purification methods to obtain the desired salt compounds in high purity. The specific production processes can vary depending on the target salt and its intended application.

Production inputs

The main inputs required for the manufacture of HS code 284190 salts include a range of metallic elements or compounds, such as 280110 Hydrogen, 280200 Alkali metals, 280300 Carbon, and various transition metals. Additionally, the production process requires specialized oxo- or peroxo-containing acids, as well as energy sources, processing equipment, and skilled labor.

Production outputs

The salts classified under HS code 284190 find use in a diverse array of industries, including 284110 Aluminates, 284120 Chromates, 284130 Manganates, and 284150 Peroxoborates. These specialized chemical compounds are often incorporated as key ingredients or intermediates in the production of various industrial chemicals, pharmaceuticals, and other advanced materials.

Revisions to 284190

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 284190. The most recent 1 version of this code (284190) is in the HS v2022 system:

This page shows a legacy version of code 284190 ( HS v2017).

Older versions

Family tree for salts of oxometallic or peroxometallic acids; n.e.c. in heading no. 2841

    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/v2017/2841'>2841: Salts of oxometallic or peroxometallic acids</a>"]
B --> C["<a href='/classifications/hs/v2017/284190'>284190: Salts of oxometallic or peroxometallic acids; n.e.c. in heading no. 2841</a>"]

    B --> D["<a href='/classifications/hs/v2017/284130'>284130: Salts; sodium dichromate</a>"]
B --> E["<a href='/classifications/hs/v2017/284150'>284150: Salts; chromates, dichromates, peroxochromates; n.e.c. in heading no. 2841</a>"]
B --> F["<a href='/classifications/hs/v2017/284161'>284161: Salts; of oxometallic or peroxometallic acids, manganites, manganates and permanganates, potassium permanganate</a>"]
B --> G["<a href='/classifications/hs/v2017/284169'>284169: Salts; of oxometallic or peroxometallic acids, manganites, manganates and permanganates, other than potassium permanganate</a>"]
B --> H["<a href='/classifications/hs/v2017/284170'>284170: Salts; molybdates</a>"]
B --> I["<a href='/classifications/hs/v2017/284180'>284180: Salts; tungstates (wolframates)</a>"]

    

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