Boiling point :105-108 °C/15 mmHg (lit.)
Density :1.086 g/mL at 25 °C (lit.)
refractive index :n20/D 1.544(lit.)
Flash point :210 °F
storage temp. :Refrigerator, under inert atmosphere
solubility :Chloroform (Slightly), DMSO (Slightly)
form :Oil
color :Dark Yellow to Very Dark Yellow
Specific Gravity :1.1
Odor :at 0.10 % in propylene glycol. burnt roasted meaty
Odor Type :burnt
Water Solubility :Soluble in alcohol. Insoluble in water.
JECFA Number :1051
BRN :112095
LogP :2.36
CAS DataBase Reference :2530-10-1(CAS DataBase Reference)
NIST Chemistry Reference :3-Acetyl-2,5-dimethylthiophene(2530-10-1)

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:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405 Store locked up.