Boiling point :75°C (8 Torr)
Density :1.038 g/mL at 25 °C(lit.)
refractive index :n20/D 1.494(lit.)
FEMA :3569 | 2-METHYL-3,5 OR 6-ETHOXYPYRAZINE
Flash point :150 °F
storage temp. :2-8°C
pka :1.07±0.10(Predicted)
form :clear liquid
color :Colorless to Almost colorless
Specific Gravity :1.03
Odor :at 0.10 % in dipropylene glycol. hazelnut roasted almonds pineapple earthy
Odor Type :nutty
JECFA Number :793
LogP :1.74
CAS DataBase Reference :32737-14-7(CAS DataBase Reference)
NIST Chemistry Reference :2-Ethoxy-3-methylpyrazine(32737-14-7)
EPA Substance Registry System :Pyrazine, 2-ethoxy-3-methyl- (32737-14-7)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,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
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 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. P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention. P370+P378 In case of fire: Use … for extinction. P403+P235 Store in a well-ventilated place. Keep cool.