2905.44.00.00 - D-Glucitol (Sorbitol)

This HTS classification, 2905.44.00.00, specifically covers D-Glucitol, more commonly known as Sorbitol. Sorbitol is a hexitol, a type of sugar alcohol that is naturally occurring and also produced synthetically. It is characterized by its six hydroxyl groups, distinguishing it as a polyhydric alcohol. Industrially, sorbitol finds extensive use as a humectant, sweetener, and thickener in a wide range of products, including foods, pharmaceuticals, and cosmetics.

Within the broader category of "Other polyhydric alcohols," sorbitol (D-Glucitol) is differentiated from its siblings based on its specific chemical structure and common industrial applications. For instance, while trimethylolpropane (2905.41.00.00) and pentaerythritol (2905.42.00.00) are also polyols, they serve primarily as intermediates in the production of resins and coatings. Mannitol (2905.43.00.00) shares a similar structure but is often distinguished by its specific pharmaceutical applications and diuretic properties. Glycerol (2905.45.00.00), another common polyol, differs significantly in its three-carbon backbone and its widespread use in soaps, explosives, and as a plasticizer.

As a leaf node within the HTS classification system, 2905.44.00.00 does not have further subdivisions. Therefore, the classification of D-Glucitol (Sorbitol) is definitive at this level. It is crucial for importers and exporters to ensure that the product being declared aligns precisely with the chemical identity and common industrial uses of sorbitol to ensure accurate customs declaration.