Chemical products, mixtures and preparations; consisting mainly of (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl methyl methylphosphonate and bis[(5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl] methylphosphonate

HS v2022 Code: 382491

About chemical products, mixtures and preparations; consisting mainly of (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl methyl methylphosphonate and bis[(5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl] methylphosphonate

HS code 382491 covers a specific class of chemical products, mixtures, and preparations that are primarily composed of two organic phosphorus compounds. These chemicals play a crucial role in various industrial and commercial applications, contributing to the broader chemical industry and its impact on the global economy.

Production process

The production of the chemical products under HS code 382491 typically involves a multi-step synthesis process. This may include the reaction of organic phosphorus-containing precursors, followed by purification and formulation steps to obtain the desired final product mixture.

Production inputs

The main inputs required for the production of the chemicals under HS code 382491 include organic phosphorus-containing raw materials, such as alcohols, esters, and other phosphorus-based compounds. Additionally, the manufacturing process may require specialized equipment, such as reactors, distillation columns, and purification systems, as well as various solvents, catalysts, and other processing aids.

Production outputs

The chemical products classified under HS code 382491 are primarily used as intermediates or additives in a range of industrial and commercial applications. They may be consumed by industries producing 382490 Chemical products and preparations of the chemical or allied industries, not elsewhere specified or included, 290390 Halogenated derivatives of aromatic hydrocarbons, or 290490 Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated.

Revisions to 382491

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 382491. The most recent 1 version of this code (382491) is in the HS v2022 system (this version):

This page shows the most recent version of code 382491.

Family tree for chemical products, mixtures and preparations; consisting mainly of (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl methyl methylphosphonate and bis[(5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl] methylphosphonate

    graph LR
    A["<a href='/classifications/hs/v2022/38'>38: Chemical products n.e.c.</a>"]
A --> B["<a href='/classifications/hs/v2022/3824'>3824: Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included</a>"]
B --> C["<a href='/classifications/hs/v2022/382491'>382491: Chemical products, mixtures and preparations; consisting mainly of (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl methyl methylphosphonate and bis[(5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl] methylphosphonate</a>"]

    B --> D["<a href='/classifications/hs/v2022/382410'>382410: Binders, prepared; for foundry moulds or cores</a>"]
B --> E["<a href='/classifications/hs/v2022/382430'>382430: Metal carbides, non-agglomerated; mixed together or with metallic binders</a>"]
B --> F["<a href='/classifications/hs/v2022/382440'>382440: Cements, mortars or concretes; their prepared additives</a>"]
B --> G["<a href='/classifications/hs/v2022/382450'>382450: Mortars and concretes; non-refractory</a>"]
B --> H["<a href='/classifications/hs/v2022/382460'>382460: Sorbitol; other than that of subheading no. 2905.44</a>"]
B --> I["<a href='/classifications/hs/v2022/382481'>382481: Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing oxirane (ethylene oxide)</a>"]
B --> J["<a href='/classifications/hs/v2022/382482'>382482: Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs)</a>"]
B --> K["<a href='/classifications/hs/v2022/382483'>382483: Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing tris(2,3-dibromopropyl) phosphate</a>"]
B --> L["<a href='/classifications/hs/v2022/382484'>382484: Chemical products, mixtures and preparations; containing aldrin, camphechlor (toxaphene), chlordane, chlordecone, DDT (chlorfenotane, 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane), dieldrin, endosulfan, endrin, heptachlor or mirex</a>"]
B --> M["<a href='/classifications/hs/v2022/382485'>382485: Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing 1,2,3,4,5,6-hexachlorocyclohexane (HCH (ISO)), including lindane (ISO, INN)</a>"]
B --> N["<a href='/classifications/hs/v2022/382486'>382486: Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing pentachlorobenzene (ISO) or hexachlorobenzene (ISO)</a>"]
B --> O["<a href='/classifications/hs/v2022/382487'>382487: Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing perfluorooctane sulphonic acid, its salts, perfluorooctane sulphonamides, or perfluorooctane sulphonyl fluoride</a>"]
B --> P["<a href='/classifications/hs/v2022/382488'>382488: Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing tetra-, penta-, hexa-, hepta- or octabromodiphenyl ethers</a>"]
B --> Q["<a href='/classifications/hs/v2022/382489'>382489: Chemical products, mixtures and preparations; containing goods specified in Subheading Note 3 to this Chapter; containing short-chain chlorinated paraffins</a>"]
B --> R["<a href='/classifications/hs/v2022/382492'>382492: Chemical products, mixtures and preparations; polyglycol esters of methylphosphonic acid</a>"]
B --> S["<a href='/classifications/hs/v2022/382499'>382499: Chemical products, mixtures and preparations; n.e.c. heading 3824</a>"]

    

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