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62147-49-3 - 1,3-Dihydroxyacetone dimer - DHA - 1,2-Dihydroxy-2-propanone - J60592 - Alfa Aesar

J60592 1,3-Dihydroxyacetone dimer

CAS-Nummer
62147-49-3
Synonyme
DHA
1,2-Dihydroxy-2-propanone

1,3-Dihydroxyacetone dimer

MDL
MFCD00004670
EINECS
202-494-5

Chemische Eigenschaften

Formel
C3H6O3
Molmasse
180.16
Form
Powder
Schmelzpunkt
75-80°
Sensitivität
Hygroscopic
Löslichkeit
Soluble in dimethyl sulfoxide, methanol, and water.

Anwendungen

1,3-Dihydroxyacetone dimer is primarily used as an ingredient in sunless tanning products. It is a waterproof skin dye used to darken light or unpigmented areas of skin affected by vitiligo, scars or other causes.

Bemerkungen

Hygroscopic. Desiccate at room temperature. Keep away from oxidizng agents.

Literaturverweise

Duncan Gardiner. The dimeric forms of some α-hydroxycarbonyl compounds. Carbohydr. Res. 1966, 2 (3),234-239 .

Varoujan A. Yaylayan.;Susan Harty-Majors.; Ashraf A. Ismail. Investigation of dl-glyceraldehyde-dihydroxyacetone interconversion by FTIR spectroscopy.Carbohydr. Res. 1999, 318 (1-4),20-25 .

Weitere Referenzen

Merck
14,3182
Harmonized Tariff Code
2914.40
TSCA
Yes
RTECS
UC1645000

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