1,3-Dihydroxyacetone CAS#96-26-4

CAS Number: 96-26-4
Chemical Formula: C3H6O3
Synonyms:

PROPANE-1,3-DIOL-2-ONE
1,3-dihydroxy-2-propanon
1,3-Dihydroxypropanone

Appearance: White Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

1,3-Dihydroxyacetone CAS#96-26-4

Dihydroxyacetone (DHA) is a browning ingredient widely used in cosmetics such as sunless tanning formulations. It participates in a chemical staining reaction called Milliard reaction in which it reacts with the amino groups of proteins to result in a mixture of high molecular weight pigments.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

1,3-Dihydroxyacetone Chemical Properties

Melting point	75-80 °C
Boiling point	107.25°C (rough estimate)
density	1.1385 (rough estimate)
vapor pressure	0.002-0.33Pa at 20-50℃
refractive index	1.4540 (estimate)
FEMA	4033 \| DIHYDROXYACETONE
storage temp.	Store at +2°C to +8°C.
solubility	>112.4 mg/mL in DMSO; >5.09 mg/mL in EtOH with ultrasonic
pka	12.45±0.10(Predicted)
form	powder
color	White
Odor	at 100.00 %. minty
PH	4-6 (20°C, 50g/L in H2O)
Odor Type	minty
Water Solubility	>250 g/L (20 ºC)
JECFA Number	1716
Stability:	Stable. Combustible. Hygroscopic.
Cosmetics Ingredients Functions	HAIR DYEING SKIN CONDITIONING - MISCELLANEOUS TANNING
InChI	1S/C3H6O3/c4-1-3(6)2-5/h4-5H,1-2H2
InChIKey	RXKJFZQQPQGTFL-UHFFFAOYSA-N
SMILES	OCC(=O)CO
LogP	-1.95 at 20℃
Surface tension	68.85mN/m at 1g/L and 20℃
CAS DataBase Reference	96-26-4(CAS DataBase Reference)
NIST Chemistry Reference	2-Propanone, 1,3-dihydroxy-(96-26-4)
EPA Substance Registry System	2-Propanone, 1,3-dihydroxy- (96-26-4)

Safety Information

Safety Statements	24/25
WGK Germany	WGK 1
RTECS	UC1645000
TSCA	TSCA listed
HS Code	29141900
Storage Class	13 - Non Combustible Solids
Hazardous Substances Data	96-26-4(Hazardous Substances Data)
Toxicity	CHROMELIN ? DIHYDROXYACETONE ? 1,3DIHYDROXYACETONE ? 1,3-DIHYDROXYPROPANONE ? DIHYXAL ? NSC-24343 ? OTAN ? OXATONE ? SOLEAL ? 2PROPANONE, 1,3-DIHYDROXY- ? TRIULOSE ? VITICOLOR

Product Application Of 1,3-Dihydroxyacetone CAS#96-26-4

1,3-Dihydroxyacetone (DHA) is a common cosmetic material and food additive, and is also a versatile building block for the organic synthesis of a variety of fine chemicals. DHA is believed to be involved in weight gain and fat loss, antioxidant activity, and endurance improvement, and provides a safe and effective treatment option for recurrent vitiligo. DHA has also been developed as a highly efficient electrochemiluminescent co-reactant with Ru(bpy)32+. It is approximately 25 times more efficient than the well-known co-reactant sodium oxalate. The high electrochemiluminescence efficiency allows for sensitive detection of DHA without any derivatization. The electrochemiluminescence method exhibits two linear electrochemiluminescence responses in the range of 5.0–500 μM and 500 μM–6.0 mM, with a detection limit of 1.79 μM.[2]

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