5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone

Names

[ CAS No. ]:
698-10-2

[ Name ]:
5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone

[Synonym ]:
UNII:J007136N0N
2-ethyl-4-hydroxy-3-methyl-2H-furan-5-one
EINECS 211-811-6
5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone
MFCD00036673
3-hydroxy-4-methyl-5-ethyl-2-furanone
5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one
2(5H)-Furanone, 5-ethyl-3-hydroxy-4-methyl-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
316.4±42.0 °C at 760 mmHg

[ Melting Point ]:
31-35 °C(lit.)

[ Molecular Formula ]:
C₇H₁₀O₃

[ Molecular Weight ]:
142.152

[ Flash Point ]:
147.0±20.7 °C

[ Exact Mass ]:
142.062988

[ PSA ]:
46.53000

[ LogP ]:
0.09

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.501

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
UN 3335

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Effects of visual priming on taste-odor interaction.

PLoS ONE 6 , e23857, (2011)

Little is known about the influence of visual characteristics other than colour on flavor perception, and the complex interactions between more than two sensory modalities. This study focused on the e...