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 v2017 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 versatile chemicals play a crucial role in various industries, serving as key intermediates and building blocks for the production of pharmaceuticals, fragrances, and other important products. Understanding the characteristics and applications of this HS code is essential for businesses involved in the import, export, and trade of these specialized organic compounds.

Production process

Aldehyde-alcohols, aldehyde-ethers, and aldehyde-phenols are typically produced through a series of chemical reactions, often involving the oxidation of alcohols or the reduction of carboxylic acids. The specific production techniques may vary depending on the target compound, but generally involve the controlled manipulation of functional groups, the use of catalysts, and careful temperature and pressure management to achieve the desired molecular structure and purity.

Production inputs

The production of the compounds covered by HS code 291249 requires a range of raw materials, including various alcohols, aldehydes, and other organic precursors. Additionally, specialized equipment such as reactors, distillation columns, and purification systems are necessary to ensure the efficient and high-quality synthesis of these chemicals. Skilled personnel with expertise in organic chemistry and process engineering are also crucial for the successful manufacture of these specialized compounds.

Production outputs

The diverse range of aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols, and other aldehydes with oxygen functions produced under HS code 291249 find applications in numerous industries. These compounds may be used as intermediates in the synthesis of 300000 Pharmaceutical products, 330000 Perfumes and cosmetics, and 380000 Miscellaneous chemical products, among others. The specific end-use applications will depend on the unique properties and functionalities of the individual compounds within this HS code.

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 page shows a legacy version of code 291249 ( HS v2017).

Older versions

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/v2017/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2017/2912'>2912: Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde</a>"]
B --> C["<a href='/classifications/hs/v2017/291249'>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/v2017/291211'>291211: Aldehydes; acyclic, without other oxygen function, methanal (formaldehyde)</a>"]
B --> E["<a href='/classifications/hs/v2017/291212'>291212: Aldehydes; acyclic, without other oxygen function, ethanal (acetaldehyde)</a>"]
B --> F["<a href='/classifications/hs/v2017/291219'>291219: Aldehydes; acyclic, without other oxygen function, n.e.c. in item no. 2912.1</a>"]
B --> G["<a href='/classifications/hs/v2017/291221'>291221: Aldehydes; cyclic, without other oxygen function, benzaldehyde</a>"]
B --> H["<a href='/classifications/hs/v2017/291229'>291229: Aldehydes; cyclic, without other oxygen function, other than benzaldehyde</a>"]
B --> I["<a href='/classifications/hs/v2017/291241'>291241: Aldehydes; aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function, vanillin (4-hydroxy-3-methoxybenzaldehyde)</a>"]
B --> J["<a href='/classifications/hs/v2017/291242'>291242: Aldehydes; aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function, ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde)</a>"]
B --> K["<a href='/classifications/hs/v2017/291250'>291250: Aldehydes; cyclic polymers of aldehydes</a>"]
B --> L["<a href='/classifications/hs/v2017/291260'>291260: Paraformaldehyde</a>"]

    

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class J level6
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