1,3-Dihydroxyacetone , 98% , 96-26-4

Synonym(s):
1,3-Dihydroxidimethyl ketone, DHA, 1,3-Dihydroxidimethyl ketone;Dihydroxyacetone

CAS NO.：96-26-4

Empirical Formula: C3H6O3

Molecular Weight: 90.08

MDL number: MFCD00004670

EINECS: 202-494-5

PRODUCT 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℃
• FEMA: 4033 | DIHYDROXYACETONE
• refractive index: 1.4540 (estimate)
• storage temp.: Store at +2°C to +8°C.
• solubility: >112.4 mg/mL in DMSO; >5.09 mg/mL in EtOH with ultrasonic
• form: powder
• pka: 12.45±0.10(Predicted)
• 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
• 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)

Description and Uses

1,3-Dihydroxyacetone can be used as artificial tanning agent.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319-H315-H335
• Precautionary statements: P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
• Safety Statements: 24/25
• RTECS: UC1645000
• HS Code: 29141900
• 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