coffee furanone

coffee furanone

3188-00-9

C5H8O2

2-methyloxolan-3-one; 3(2H)-Furanone, dihydro-2-methyl-

in water

colorless to pale greenish yellow clear liquid

1.03400 to 1.04500 @ 25.00 °C

8.604 to 8.695

1.42900 to 1.43040 @ 20.00 °C

3.4

103.00 °F. TCC

12 month(s) or longer if stored properly

bread

Sweet and solvent-like with a brown, rummy and nut-like nuance

6.560000 mm/Hg @ 25.00 °C

-0.65

97.00 to 100.00 %

138.00 to 139.00 °C. @ 760.00 mm Hg

1.00 max. KOH/g

store in cool, dry place in tightly sealed containers, protected from heat and light

Nutty and astringent with a slight, creamy almond nuance

100.12

colorless to pale yel liquid

most org. solvs.