4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one

Details:

Product Name:    4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one

CAS:    28664-35-9
MF:    C6H8O3
MW:    128.13
EINECS:    249-136-4

Mol File:    28664-35-9.mol
4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one Structure
4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one Chemical Properties
Melting point     26-29 °C(lit.)
Boiling point     184 °C(lit.)
density     1.049 g/mL at 25 °C
FEMA     3634 | 4,5-DIMETHYL-3-HYDROXY-2,5-DIHYDROFURAN-2-ONE
refractive index     n20/D 1.491(lit.)
Fp     >230 °F
storage temp.     Sealed in dry,2-8°C
pka    9.28±0.40(Predicted)
form     neat
JECFA Number    243
InChIKey    UNYNVICDCJHOPO-UHFFFAOYSA-N
CAS DataBase Reference    28664-35-9(CAS DataBase Reference)
NIST Chemistry Reference    2(5H)-furanone, 3-hydroxy-4,5-dimethyl-(28664-35-9)
EPA Substance Registry System    2(5H)-Furanone, 3-hydroxy-4,5-dimethyl- (28664-35-9)
Safety Information
Hazard Codes     Xn
Risk Statements     20/22
Safety Statements     36
WGK Germany     3
HS Code     29329990

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