Product Name: 4-Hydroxy-2,5-dimethyl-3(2H)furanone

CAS:3658-77-3            Appearance:White to light yellow crystalline power

Molecular Formula: C6H8O3           Purity:99%min

Density: 1.049 g/mL at 25 °C           Melting point: 73-77 °C(lit.)

Boiling point: 188 °C                         Refractive index: n20/D 1.439

Flash point: >230 °F                          storage: 2-8°C

Vapor density: 3.3 (Air = 1)              Dissocistion constant: pKa = 8.56 at 20 deg C

Application:

GB 2760-1996 provides for permitted use of edible spices.Can be used for baking food,bread,malt,brown

sugar,strawberry,cancan and other flavors