BD7899331
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
| Pack Size | Price | Stock | Quantity |
| 10g | RMB34.40 | In Stock |
|
| 25g | RMB44.80 | In Stock |
|
| 100g | RMB76.80 | In Stock |
|
| 500g | RMB182.40 | In Stock |
|
| 1000g | RMB320.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
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 |
| Odor Type | minty |
| Water Solubility | >250 g/L (20 ºC) |
| JECFA Number | 1716 |
| Stability: | Stable. Combustible. Hygroscopic. |
| LogP | -1.95 at 20℃ |
| Surface tension | 68.85mN/m at 1g/L and 20℃ |
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 |
| HS Code | 29141900 |
| Toxicity | CHROMELIN ? DIHYDROXYACETONE ? 1,3DIHYDROXYACETONE ? 1,3-DIHYDROXYPROPANONE ? DIHYXAL ? NSC-24343 ? OTAN ? OXATONE ? SOLEAL ? 2PROPANONE, 1,3-DIHYDROXY- ? TRIULOSE ? VITICOLOR |
