Perchlorates; bromates and perbromates; iodates and periodates
HS v2017 Code: 282990
About perchlorates; bromates and perbromates; iodates and periodates
HS code 282990 covers a diverse range of inorganic chemical compounds, including perchlorates, bromates, perbromates, iodates, and periodates. These compounds have a wide range of industrial and commercial applications, making them an important part of the global chemical industry. They are used in various sectors, such as agriculture, pharmaceuticals, and electronics, contributing to the overall economic landscape.
Production process
The production of the compounds covered under HS code 282990 typically involves a series of chemical reactions and purification processes. The specific techniques used can vary depending on the target compound, but generally involve the combination of various raw materials, such as chlorates, bromates, or iodates, with other chemical reagents. The resulting products are then subjected to filtration, crystallization, or other separation methods to obtain the desired purity levels.
Production inputs
The main inputs required for the production of the compounds under HS code 282990 include various inorganic salts, such as chlorates, bromates, and iodates, as well as other chemical reagents and catalysts. Additionally, specialized production equipment, such as reactors, filtration systems, and drying units, are necessary to ensure the efficient and safe manufacture of these compounds.
Production outputs
The compounds covered under HS code 282990 have a diverse range of applications and are used as inputs for various other industries. Perchlorates, for example, are used in pyrotechnics, oxidizing agents, and propellants, while bromates and perbromates find applications in water treatment, photography, and the production of other chemicals. Iodates and periodates are used in the pharmaceutical industry, as well as in the production of 282100 Inorganic acids and inorganic oxygen compounds of non-metals.
Revisions to 282990
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 282990. The most recent 1 version of this code (282990) is in the HS v2022 system:
This page shows a legacy version of code 282990 ( HS v2017).
Newer versions
- HS v2022 (Latest revision):
Older versions
- HS v2012:
Family tree for perchlorates; bromates and perbromates; iodates and periodates
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/v2017/2829'>2829: Chlorates and perchlorates; bromates and perbromates; iodates and periodates</a>"] B --> C["<a href='/classifications/hs/v2017/282990'>282990: Perchlorates; bromates and perbromates; iodates and periodates</a>"] B --> D["<a href='/classifications/hs/v2017/282911'>282911: Chlorates; of sodium</a>"] B --> E["<a href='/classifications/hs/v2017/282919'>282919: Chlorates; other than sodium</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