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Ethyl furaneol Structure

Ethyl furaneol

Chemical Properties

Boiling point 248-249 °C(lit.)
Density  1.137 g/mL at 25 °C(lit.)
vapor pressure  78-89hPa at 20-40℃
FEMA  3623 | 2-ETHYL-4-HYDROXY-5-METHYL-3(2H)-FURANONE
refractive index  n20/D 1.512(lit.)
Flash point 184 °F
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
pka 9.62±0.40(Predicted)
form  Liquid
color  Light orange to Yellow to Green
Odor at 1.00 % in dipropylene glycol. sweet caramel candy butterscotch
Odor Type caramellic
JECFA Number 1449
LogP 0.9 at 25℃ and pH7
CAS DataBase Reference 27538-10-9(CAS DataBase Reference)
NIST Chemistry Reference 2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone(27538-10-9)
EPA Substance Registry System 3(2H)-Furanone, 2-ethyl-4-hydroxy-5-methyl- (27538-10-9)

Safety Information

Risk Statements  22
Safety Statements  23-36
WGK Germany  3
RTECS  LU4250000
HS Code  2932190090

MSDS

Usage And Synthesis

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