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| Catalog Number | CI-SC-0066 |
| Product Name | Dihydroxyacetone |
| CAS | 96-26-4 |
| Structure |  |
| Synonyms | 1,3-Dihydroxyacetone;2-Propanone, 1,3-dihydroxy- |
| Description | Self-tanning agent obtained by bacterial degradation of natural phosphate sugar. Synonyms: dihyxal, otan, oxantin. |
| Molecular Weight | 90.08 g/mol |
| Molecular Formula | C3H6O3 |
| Solubility | Soluble in water & alcohol |
| Appearance | Off-white, fine crystalline powder, characteristic odor |
| Application | All kinds of self-tanning cosmetic products including creams and lotions, cream foundations. |
| Storage | Store refrigerated (4-8oC / 39-46oF) |
| Composition | 1,3-dihydroxy-2-propanone |
| Features And Benefits | Reacts with proteins in the skin thereby forming melanoidin-like brown compounds within 2 hours producing a suntanned appearanceNote: tan does not protect against UV-rays like the melanin-tan produced by sunbathing!Can be combined with erythrulose |
| GMO | GMONo data available |
| HS Code | 2914406000 |
| INCI | 1,3-dihydroxy-2-propanone |
| Manufacture | DHA is produced by bacterial-driven enzymatic degradation of natural glycerin in the presence of sorbitol. |
| Preservation | Preservative-free |
| Purity Grade | No purity grade applicable |
| Raw Material Source | Glycerin, sorbitol |
| Uses | Can be added to formulations as is, usual final concentration 2-12%, lower concentration for lighter tan or face, higher concentration for darker shade and body. DHA may lose its tanning effect (or induce discolorations) when combined with alpha-hydroxy acids, titanium dioxide, zinc oxide, iron oxide pigments, or certain perfumes. Avoid using amino acids, proteins, peptides, EDTA. Final product should be in the pH range between 3.5 and 5, this will prevent it from early degradation. Usually combined with erythrulose for a deeper, natural looking tan. For external use only. |
What is the chemical formula of Dihydroxyacetone?
The chemical formula of Dihydroxyacetone is C3H6O3.
What is the CAS number for Dihydroxyacetone?
The CAS number for Dihydroxyacetone is 96-26-4.
What is the melting point of Dihydroxyacetone?
The melting point of Dihydroxyacetone is 75-80°C.
What is a characteristic chemical property of Dihydroxyacetone?
Dihydroxyacetone has a characteristic sweet, cooling aroma.
How is Dihydroxyacetone commonly used in cosmetics?
Dihydroxyacetone is a self-tanning agent used in cosmetics designed to provide a tanned appearance without sun exposure.
How is 1,3-Dihydroxyacetone prepared?
1,3-dihydroxyacetone (DHA) is prepared by acetalization, oxidation, and hydrolysis of glycerol.
What is the taste threshold value of Dihydroxyacetone?
Dihydroxyacetone is reported to have a taste threshold value lower than that of sucrose, with a detection level of 3.9 to 27 ppm.
What safety statements are associated with Dihydroxyacetone?
Safety Statements 24/25 are associated with Dihydroxyacetone.
What is the primary role of Dihydroxyacetone as a metabolite?
Dihydroxyacetone has the primary role as a metabolite, an antifungal agent, a human metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, and a mouse metabolite.
How does the chemical staining reaction involving Dihydroxyacetone called Milliard reaction work?
Dihydroxyacetone reacts with the amino groups of proteins to result in a mixture of high molecular weight pigments in the Milliard reaction.
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