Non-halogenated organo-phosphorous derivatives; 3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide

HS v2022 Code: 293148

About non-halogenated organo-phosphorous derivatives; 3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide

HS code 293148 covers a class of non-halogenated organo-phosphorous derivatives, including the specific compound 3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide. These chemicals are widely used in various industries, such as agriculture, pharmaceuticals, and industrial applications, due to their unique properties and versatility. They play a crucial role in the global economy, contributing to the development of innovative products and technologies.

Production process

The production of the chemicals covered under HS code 293148 typically involves a multi-step synthesis process. The key steps often include the reaction of phosphorus-containing compounds with organic precursors, followed by purification and isolation of the desired derivatives. Advanced techniques, such as catalytic reactions and controlled reaction conditions, are employed to ensure the efficient and selective production of these specialized chemicals.

Production inputs

The main inputs required for the production of the chemicals under HS code 293148 include various phosphorus-containing compounds, organic reagents, and solvents. Specialized equipment, such as reactors, distillation columns, and purification systems, are also essential for the manufacturing process. Additionally, skilled personnel with expertise in organic synthesis and chemical engineering are necessary to ensure the quality and consistency of the final products.

Production outputs

The chemicals classified under HS code 293148 are used as intermediates and building blocks in the production of a wide range of products. They find applications in the formulation of pesticides, 380810 Insecticides, rodenticides, fungicides, herbicides, anti-sprouting products and plant-growth regulators, pharmaceutical drugs, 300 Pharmaceutical products, and specialty chemicals. The outputs of this industry are often consumed by manufacturers in the 29 Organic chemicals and 38 Miscellaneous chemical products sectors.

Revisions to 293148

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 293148. The most recent 1 version of this code (293148) is in the HS v2022 system (this version):

This page shows the most recent version of code 293148.

Family tree for non-halogenated organo-phosphorous derivatives; 3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide

    graph LR
    A["<a href='/classifications/hs/v2022/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2022/2931'>2931: Other organo-inorganic compounds</a>"]
B --> C["<a href='/classifications/hs/v2022/293148'>293148: Non-halogenated organo-phosphorous derivatives; 3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide</a>"]

    B --> D["<a href='/classifications/hs/v2022/293110'>293110: Organo-inorganic compounds; tetramethyl lead and tetraethyl lead</a>"]
B --> E["<a href='/classifications/hs/v2022/293120'>293120: Organo-inorganic compounds; tributyltin compounds</a>"]
B --> F["<a href='/classifications/hs/v2022/293141'>293141: Non-halogenated organo-phosphorous derivatives; dimethyl methylphosphonate</a>"]
B --> G["<a href='/classifications/hs/v2022/293142'>293142: Non-halogenated organo-phosphorous derivatives; dimethyl propylphosphonate</a>"]
B --> H["<a href='/classifications/hs/v2022/293143'>293143: Non-halogenated organo-phosphorous derivatives; diethyl ethylphosphonate</a>"]
B --> I["<a href='/classifications/hs/v2022/293144'>293144: Non-halogenated organo-phosphorous derivatives; methylphosphonic acid</a>"]
B --> J["<a href='/classifications/hs/v2022/293145'>293145: Non-halogenated organo-phosphorous derivatives; salt of methylphosphonic acid and (aminominomethyl) urea (1:1)</a>"]
B --> K["<a href='/classifications/hs/v2022/293146'>293146: Non-halogenated organo-phosphorous derivatives; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide</a>"]
B --> L["<a href='/classifications/hs/v2022/293147'>293147: Non-halogenated organo-phosphorous derivatives; (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methyl methylphosphonate</a>"]
B --> M["<a href='/classifications/hs/v2022/293149'>293149: Non-halogenated organo-phosphorous derivatives; other non-halogenated organo-phosphorous derivatives, n.e.c. in item no. 2931.4</a>"]
B --> N["<a href='/classifications/hs/v2022/293151'>293151: Halogenated organo-phosphorous derivatives; methylphosphonic dichloride</a>"]
B --> O["<a href='/classifications/hs/v2022/293152'>293152: Halogenated organo-phosphorous derivatives; propylphosphonic dichloride</a>"]
B --> P["<a href='/classifications/hs/v2022/293153'>293153: Halogenated organo-phosphorous derivatives; O-(3-chloropropyl) O-[4-nitro-3-(trifluoromethyl)phenyl] methylphosphonothionate</a>"]
B --> Q["<a href='/classifications/hs/v2022/293154'>293154: Halogenated organo-phosphorous derivatives; trichlorfon (ISO)</a>"]
B --> R["<a href='/classifications/hs/v2022/293159'>293159: Halogenated organo-phosphorous derivatives; other halogenated organo-phosphorous derivatives, n.e.c. in item no. 2931.5</a>"]
B --> S["<a href='/classifications/hs/v2022/293190'>293190: Organo-inorganic compounds; other than tetramethyl lead, tetraethyl lead, tributyltin compounds, and other organo-phosphorous derivatives</a>"]

    

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