Specialty Additives Available to Source

1,3-Dihydroxyacetone

DHA
CAS 96-26-4 · MF C3H6O3 · MW 90.08 g/mol

A key ingredient in self-tanning products that reacts with skin proteins to produce a natural-looking tan. Commonly used in sunless tanning formulations.

SDS / TDS Download
CAS Number
96-26-4
Molecular Formula
C3H6O3
Molecular Weight
90.08 g/mol
Material Family
Specialty Additives
Functional Roles
Physical Properties
melting_point
90 u00b0C
solubility
In water, 9.3X10+5 mg/L at 25 dege C
vapor_pressure
0.02 [mmHg]
GHS / SDS Safety Warning
Irritant
  • H315 (86.9%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H335 (86.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
  • H319 (87.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Chemical Identity
CAS Number96-26-4
IUPAC Name1,3-dihydroxypropan-2-one
InChI KeyRXKJFZQQPQGTFL-UHFFFAOYSA-N
PubChem CID 670
INCI NameDIHYDROXYACETONE
Synonyms & Trade Names
1,3-dihydroxyacetone Dihydroxyacetone 1,3-Dihydroxypropan-2-one glycerone 1,3-Dihydroxy-2-propanone Chromelin Triulose Viticolor Dihyxal Oxantin Oxatone Soleal Otan 2-Propanone, 1,3-dihydroxy- 1,3-Dihydroxypropanone
Full Description

A key ingredient in self-tanning products that reacts with skin proteins to produce a natural-looking tan. Commonly used in sunless tanning formulations.