1,3-Dihydroxyacetone

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℃
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)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P321 Specific treatment (see … on this label). P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P362 Take off contaminated clothing and wash before reuse.