Aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function; other than vanillin (4-hydroxy-3-methoxybenzaldehyde) and ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde)

HS v2022 Code: 291249

About aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function; other than vanillin (4-hydroxy-3-methoxybenzaldehyde) and ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde)

HS code 291249 covers a diverse range of organic compounds known as aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols, and other aldehydes with additional oxygen functions. These compounds play a crucial role in various industries, including pharmaceuticals, fragrances, and chemical manufacturing. Their unique properties and versatility make them indispensable in the production of a wide array of consumer and industrial products.

Production process

The production of the compounds covered under HS code 291249 typically involves a series of chemical reactions, such as oxidation, reduction, and condensation. These processes are carried out in specialized chemical plants and laboratories, often using advanced equipment and precise control of reaction conditions to ensure the desired purity and yield of the final products.

Production inputs

The main inputs required for the production of the compounds under HS code 291249 include various organic precursors, such as alcohols, aldehydes, and phenols, as well as catalysts, solvents, and specialized equipment like reactors, distillation columns, and purification systems. The availability and quality of these raw materials and resources are crucial for the efficient and cost-effective production of these compounds.

Production outputs

The compounds classified under HS code 291249 are widely used as intermediates and building blocks in the synthesis of a diverse range of products, including pharmaceuticals, fragrances, flavors, and other specialty chemicals. Some of the industries that may consume the outputs of this code include 300 Pharmaceutical products, 330 Essential oils and resinoids; perfumery, cosmetic or toilet preparations, and 380 Miscellaneous chemical products.

Revisions to 291249

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 291249. The most recent 1 version of this code (291249) is in the HS v2022 system (this version):

This page shows the most recent version of code 291249.

Family tree for aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function; other than vanillin (4-hydroxy-3-methoxybenzaldehyde) and ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde)

    graph LR
    A["<a href='/classifications/hs/v2022/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2022/2912'>2912: Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde</a>"]
B --> C["<a href='/classifications/hs/v2022/291249'>291249: Aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function; other than vanillin (4-hydroxy-3-methoxybenzaldehyde) and ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde)</a>"]

    B --> D["<a href='/classifications/hs/v2022/291211'>291211: Aldehydes; acyclic, without other oxygen function, methanal (formaldehyde)</a>"]
B --> E["<a href='/classifications/hs/v2022/291212'>291212: Aldehydes; acyclic, without other oxygen function, ethanal (acetaldehyde)</a>"]
B --> F["<a href='/classifications/hs/v2022/291219'>291219: Aldehydes; acyclic, without other oxygen function, n.e.c. in item no. 2912.1</a>"]
B --> G["<a href='/classifications/hs/v2022/291221'>291221: Aldehydes; cyclic, without other oxygen function, benzaldehyde</a>"]
B --> H["<a href='/classifications/hs/v2022/291229'>291229: Aldehydes; cyclic, without other oxygen function, other than benzaldehyde</a>"]
B --> I["<a href='/classifications/hs/v2022/291241'>291241: Aldehydes; aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function, vanillin (4-hydroxy-3-methoxybenzaldehyde)</a>"]
B --> J["<a href='/classifications/hs/v2022/291242'>291242: Aldehydes; aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function, ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde)</a>"]
B --> K["<a href='/classifications/hs/v2022/291250'>291250: Aldehydes; cyclic polymers of aldehydes</a>"]
B --> L["<a href='/classifications/hs/v2022/291260'>291260: Paraformaldehyde</a>"]

    

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    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 F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L 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