Alcohols; polyhydric, d-glucitol (sorbitol)
HS v2022 Code: 290544
About alcohols; polyhydric, d-glucitol (sorbitol)
HS code 290544 covers the classification of d-glucitol, also known as sorbitol, a polyhydric alcohol. Sorbitol is a widely used ingredient in a variety of industries, including food, pharmaceuticals, and personal care products. As a naturally occurring sugar alcohol, sorbitol plays a significant role in the global economy, with applications ranging from sweeteners to humectants and plasticizers.
Production process
Sorbitol is primarily produced through the hydrogenation of glucose, a process that converts the aldehyde group of glucose into a primary alcohol group. This reaction is typically carried out under high temperature and pressure conditions, with the use of metal catalysts such as nickel or platinum. The resulting sorbitol is then purified and refined to meet the specific requirements of various industries.
Production inputs
The main inputs required for the production of sorbitol include glucose, hydrogen gas, and catalysts. Additionally, energy sources, such as electricity or steam, are needed to power the hydrogenation process. Specialized equipment, such as reactors, distillation columns, and drying systems, are also essential for the efficient production of sorbitol.
Production outputs
The primary output of HS code 290544 is d-glucitol, or sorbitol. This versatile compound finds applications in a wide range of industries. In the food industry, sorbitol is used as a sweetener, humectant, and texturizing agent. It is also commonly used in pharmaceutical formulations, personal care products, and as a precursor for the production of other chemicals, such as 290543 Mannitol.
Revisions to 290544
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 290544. The most recent 1 version of this code (290544) is in the HS v2022 system (this version):
This page shows the most recent version of code 290544.
Older versions
Family tree for alcohols; polyhydric, d-glucitol (sorbitol)
graph LR
A["<a href='/classifications/hs/v2022/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2022/2905'>2905: Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
B --> C["<a href='/classifications/hs/v2022/290544'>290544: Alcohols; polyhydric, d-glucitol (sorbitol)</a>"]
B --> D["<a href='/classifications/hs/v2022/290511'>290511: Alcohols; saturated monohydric, methanol (methyl alcohol)</a>"]
B --> E["<a href='/classifications/hs/v2022/290512'>290512: Alcohols; saturated monohydric, propan-1-ol (propyl alcohol) and propan-2-ol (isopropyl alcohol)</a>"]
B --> F["<a href='/classifications/hs/v2022/290513'>290513: Alcohols; saturated monohydric, butan-1-ol (n-butyl alcohol)</a>"]
B --> G["<a href='/classifications/hs/v2022/290514'>290514: Alcohols; saturated monohydric, butanols excluding item no. 2905.13</a>"]
B --> H["<a href='/classifications/hs/v2022/290516'>290516: Alcohols; saturated monohydric, octanol (octyl alcohol) and isomers thereof</a>"]
B --> I["<a href='/classifications/hs/v2022/290517'>290517: Alcohols; saturated monohydric, dodecan-1-ol (lauryl alcohol), hexadecan-1-ol (cetyl alcohol) and octadecan-1-ol (stearyl alcohol)</a>"]
B --> J["<a href='/classifications/hs/v2022/290519'>290519: Alcohols; saturated monohydric, n.e.c. in item no. 2905.1</a>"]
B --> K["<a href='/classifications/hs/v2022/290522'>290522: Alcohols; unsaturated monohydric, acyclic terpene alcohols</a>"]
B --> L["<a href='/classifications/hs/v2022/290529'>290529: Alcohols; acyclic, unsaturated monohydric, (other than acyclic terpene alcohols)</a>"]
B --> M["<a href='/classifications/hs/v2022/290531'>290531: Alcohols; acyclic, diols; ethylene glycol (ethanediol)</a>"]
B --> N["<a href='/classifications/hs/v2022/290532'>290532: Alcohols; acyclic, diols; propylene glycol (propane-1, 2-diol)</a>"]
B --> O["<a href='/classifications/hs/v2022/290539'>290539: Alcohols; acyclic, diols, other than ethylene glycol (ethandiol) or propylene glycol (propane-1,2-diol)</a>"]
B --> P["<a href='/classifications/hs/v2022/290541'>290541: Alcohols; polyhydric, 2-ethyl-2- (hydroxymethyl) propane-1,3-diol (trimethylolpropane)</a>"]
B --> Q["<a href='/classifications/hs/v2022/290542'>290542: Alcohols; polyhydric, pentaerythritol</a>"]
B --> R["<a href='/classifications/hs/v2022/290543'>290543: Alcohols; polyhydric, mannitol</a>"]
B --> S["<a href='/classifications/hs/v2022/290545'>290545: Alcohols; polyhydric, glycerol</a>"]
B --> T["<a href='/classifications/hs/v2022/290549'>290549: Alcohols; polyhydric, n.e.c. in item no. 2905.4</a>"]
B --> U["<a href='/classifications/hs/v2022/290551'>290551: Alcohols; acyclic; halogenated, sulphonated, nitrated or nitrosated derivatives thereof, ethchlorvynol (INN)</a>"]
B --> V["<a href='/classifications/hs/v2022/290559'>290559: Alcohols; acyclic; halogenated, sulphonated, nitrated or nitrosated derivatives thereof, other than ethchlorvynol (INN)</a>"]
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