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Dihydroxyacetone
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Geliefert zwischen Mo., 16.02.2026 und Di., 17.02.2026
Details
High Quality Content by WIKIPEDIA articles! Dihydroxyacetone is a simple carbohydrate (a triose) with formula C3H6O3 that is primarily used as an ingredient in sunless tanning products. It is often derived from plant sources such as sugar beets and sugar cane, and by the fermentation of glycerin. Dihydroxyacetone is a hygroscopic white crystalline powder. It has a sweet cooling taste and a characteristic odor. It is the simplest of all ketoses and, having no chiral center, is the only one that has no optical activity. The normal form is a dimer which is slowly soluble in one part water and 15 parts ethanol. When freshly prepared, it reverts rapidly to the monomer in solution. The monomer is very soluble in water, ethanol, diethyl ether and acetone. DHA may be prepared, along with glyceraldehyde, by the mild oxidation of glycerol, for example with hydrogen peroxide and a ferrous salt as catalyst.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130807603
- Editor Frederic P. Miller, Agnes F. Vandome, John McBrewster
- Genre Chemie
- EAN 9786130807603
- Format Fachbuch
- Titel Dihydroxyacetone
- Herausgeber Alphascript Publishing
- Anzahl Seiten 88
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