Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, 2-furaldehyde (furfuraldehyde)

HS v2022 Code: 293212

About heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, 2-furaldehyde (furfuraldehyde)

HS code 293212 covers a class of heterocyclic organic compounds known as furan derivatives. These compounds play a crucial role in various industries, including pharmaceuticals, agrochemicals, and specialty chemicals. The production and trade of these materials are essential for the global economy, as they serve as key building blocks for a wide range of products and applications.

Production process

The primary production technique for HS code 293212 compounds involves the catalytic oxidation of furfural, a renewable biomass-derived feedstock. This process typically utilizes metal catalysts and controlled reaction conditions to selectively convert furfural into 2-furaldehyde (furfuraldehyde), the main product under this code. Advancements in green chemistry and sustainable manufacturing practices have led to the development of more efficient and environmentally friendly production methods for these heterocyclic compounds.

Production inputs

The main inputs required for the production of HS code 293212 compounds include furfural, which is typically derived from agricultural waste or lignocellulosic biomass, as well as various catalysts, solvents, and energy sources. Additionally, specialized equipment and machinery, such as reactors, distillation columns, and purification systems, are essential for the efficient and high-quality production of these heterocyclic compounds.

Production outputs

The primary output of HS code 293212 is 2-furaldehyde (furfuraldehyde), a versatile chemical intermediate used in the synthesis of a wide range of products. These include 293213 (Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, furfuryl alcohol) and 293219 (Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, other), which are further processed and incorporated into various applications, such as pharmaceuticals, agrochemicals, and specialty chemicals.

Revisions to 293212

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 293212. The most recent 1 version of this code (293212) is in the HS v2022 system (this version):

This page shows the most recent version of code 293212.

Family tree for heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, 2-furaldehyde (furfuraldehyde)

    graph LR
    A["<a href='/classifications/hs/v2022/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2022/2932'>2932: Heterocyclic compounds with oxygen hetero-atom(s) only</a>"]
B --> C["<a href='/classifications/hs/v2022/293212'>293212: Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, 2-furaldehyde (furfuraldehyde)</a>"]

    B --> D["<a href='/classifications/hs/v2022/293211'>293211: Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, tetrahydrofuran</a>"]
B --> E["<a href='/classifications/hs/v2022/293213'>293213: Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, furfuryl alcohol and tetrahydrofurfuryl alcohol</a>"]
B --> F["<a href='/classifications/hs/v2022/293214'>293214: Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, sucralose</a>"]
B --> G["<a href='/classifications/hs/v2022/293219'>293219: Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, n.e.c. in item no. 2932.1</a>"]
B --> H["<a href='/classifications/hs/v2022/293220'>293220: Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, lactones</a>"]
B --> I["<a href='/classifications/hs/v2022/293291'>293291: Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), isosafrole</a>"]
B --> J["<a href='/classifications/hs/v2022/293292'>293292: Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), 1-(1,3-Benzodioxol-5-yl)propan-2-one</a>"]
B --> K["<a href='/classifications/hs/v2022/293293'>293293: Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), piperonal</a>"]
B --> L["<a href='/classifications/hs/v2022/293294'>293294: Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), safrole</a>"]
B --> M["<a href='/classifications/hs/v2022/293295'>293295: Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), tetrahydrocannabinols (all isomers)</a>"]
B --> N["<a href='/classifications/hs/v2022/293296'>293296: Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), carbofuran (ISO)</a>"]
B --> O["<a href='/classifications/hs/v2022/293299'>293299: Heterocyclic compounds; with oxygen hetero-atom(s) only, no lactones or unfused furan rings in the structure, other than isosafrole, 1-(1,3-benzodiaxol-5-yl) propan-2-one, piperonal, safrole, tetrahydrocannabinols (all isomers), carbofuran (ISO)</a>"]

    

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class E level6
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class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6
class N level6
class O level6

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