Organo-inorganic compounds; organo-phosphorus derivatives, salt of methylphosphonic acid and (aminoiminomethyl)urea (1 : 1)

HS v2017 Code: 293138

About organo-inorganic compounds; organo-phosphorus derivatives, salt of methylphosphonic acid and (aminoiminomethyl)urea (1 : 1)

HS code 293138 covers a specific class of organo-inorganic compounds known as organo-phosphorus derivatives. These compounds play a crucial role in various industries, including agriculture, pharmaceuticals, and specialty chemicals. As an important part of the broader 29 Organic chemicals sector, this code represents a significant segment of international trade and economic activity.

Production process

The production of the compounds covered under HS code 293138 typically involves the synthesis of methylphosphonic acid and its subsequent reaction with (aminoiminomethyl)urea. This process often utilizes specialized chemical reactors, purification techniques, and careful control of reaction conditions to ensure the desired product characteristics.

Production inputs

The main inputs required for the production of the compounds in this code include methylphosphonic acid, (aminoiminomethyl)urea, and various solvents and catalysts. Additionally, specialized equipment such as chemical reactors, distillation columns, and filtration systems are necessary for the manufacturing process.

Production outputs

The primary output of HS code 293138 is the salt of methylphosphonic acid and (aminoiminomethyl)urea, which finds applications in a range of industries. These compounds may be further processed or incorporated into 38 Miscellaneous chemical products or 31 Fertilizers for use in agricultural, pharmaceutical, or other specialized applications.

Revisions to 293138

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 293138. The most recent 1 version of this code (293138) is in the HS v2022 system:

This page shows a legacy version of code 293138 ( HS v2017).

Older versions

Family tree for organo-inorganic compounds; organo-phosphorus derivatives, salt of methylphosphonic acid and (aminoiminomethyl)urea (1 : 1)

    graph LR
    A["<a href='/classifications/hs/v2017/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2017/2931'>2931: Other organo-inorganic compounds</a>"]
B --> C["<a href='/classifications/hs/v2017/293138'>293138: Organo-inorganic compounds; organo-phosphorus derivatives, salt of methylphosphonic acid and (aminoiminomethyl)urea (1 : 1)</a>"]

    B --> D["<a href='/classifications/hs/v2017/293110'>293110: Organo-inorganic compounds; tetramethyl lead and tetraethyl lead</a>"]
B --> E["<a href='/classifications/hs/v2017/293120'>293120: Organo-inorganic compounds; tributyltin compounds</a>"]
B --> F["<a href='/classifications/hs/v2017/293131'>293131: Organo-inorganic compounds; organo-phosphorus derivatives, dimethyl methylphosphonate</a>"]
B --> G["<a href='/classifications/hs/v2017/293132'>293132: Organo-inorganic compounds; organo-phosphorus derivatives, dimethyl propylphosphonate</a>"]
B --> H["<a href='/classifications/hs/v2017/293133'>293133: Organo-inorganic compounds; organo-phosphorus derivatives, diethyl ethylphosphonate</a>"]
B --> I["<a href='/classifications/hs/v2017/293134'>293134: Organo-inorganic compounds; organo-phosphorus derivatives, sodium-3-(hydroxysilyl)propyl methylphosphonate</a>"]
B --> J["<a href='/classifications/hs/v2017/293135'>293135: Organo-inorganic compounds; organo-phosphorus derivatives, 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide</a>"]
B --> K["<a href='/classifications/hs/v2017/293136'>293136: Organo-inorganic compounds; organo-phosphorus derivatives, (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl methyl methylphosphonate</a>"]
B --> L["<a href='/classifications/hs/v2017/293137'>293137: Organo-inorganic compounds; organo-phosphorus derivatives, bis[(5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl methyl methylphosphonate]</a>"]
B --> M["<a href='/classifications/hs/v2017/293139'>293139: Organo-inorganic compounds; other organo-phosphorus derivatives, n.e.c. in heading no. 2931</a>"]
B --> N["<a href='/classifications/hs/v2017/293190'>293190: Organo-inorganic compounds; other than tetramethyl lead, tetraethyl lead, tributyltin compounds, and other organo-phosphorus derivatives</a>"]

    

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