Boiling point :243 °C(lit.)
Density :1.167 g/mL at 25 °C(lit.)
refractive index :n20/D 1.477(lit.)
FEMA :3797 | 4-ACETOXY-2,5-DIMETHYL-3(2H)FURANONE
Flash point :>230 °F
storage temp. :2-8°C
form :clear liquid
color :Light yellow to Yellow to Orange
Specific Gravity :1.167
Odor :at 1.00 % in propylene glycol. sweet caramel tropical fruity brown sugar toffee molasses baked bread
Odor Type :caramellic
JECFA Number :1456
LogP :0.81
CAS DataBase Reference :4166-20-5(CAS DataBase Reference)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 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:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.