3(2H)-Furanone, 2-ethyl-4-hydroxy-5-methyl-

Name	Ethylhydroxymethylfuranone
Synonyms	FEMA 3623 ETHYL FURANEOL Ethyl furaneol Ethylhydroxymethylfuranone ethylhydroxymethylfuranone 2-ETHYL-4-HYDROXY-5-METHYLFURANONE 4-HYDROXY-2-ETHYL-5-METHYL-3(2H)-FURANONE 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone 3(2H)-Furanone, 2-ethyl-4-hydroxy-5-methyl- 4-hydroxy-2- or 5-ethyl-5- and 2-methyl-3(2H)-furanone ethyl 4-hydroxy-5-methyl-3(2H)-furanone (homofuraneol) 2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone (homofuraneol)
CAS	27538-10-9
EINECS	248-514-6
InChI	InChI=1/C7H10O3/c1-3-5-7(9)6(8)4(2)10-5/h5,8H,3H2,1-2H3

Molecular Formula	C7H10O3
Molar Mass	142.15
Density	1.137g/mLat 25°C(lit.)
Boling Point	248-249°C(lit.)
Flash Point	184°F
JECFA Number	1449
pKa	9.62±0.40(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	n20/D 1.512(lit.)
MDL	MFCD00191360

Risk Codes	22 - Harmful if swallowed
Safety Description	S23 - Do not breathe vapour. S36 - Wear suitable protective clothing.
WGK Germany	3
RTECS	LU4250000

introduction	2-ethyl -4-hydroxy -5-methyl -3(2H)-furanone is a heterocyclic organic substance and can be used as a food flavor.
maximum allowable usage of food additives maximum allowable residue standard	▼ ▲ Chinese name of additive allowed to use this kind of additive Chinese name of food additive function maximum allowable usage (g/kg) maximum allowable residue (g/kg)2-ethyl -4-hydroxy -5-methyl -3(2H)-furanone food flavor is not allowed exceeds the maximum allowable usage and maximum allowable residue in GB 2760
NIST chemical information	The information is provided by: webbook.nist.gov (external link)
EPA chemical information	information provided by: ofmpub.epa.gov (external link)

Last Update：2024-04-10 22:29:15

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Spot supply

Product Name: 4-Hydroxy-2-Ethyl-5-mEthyl-3-Furanone Visit Supplier Webpage Request for quotation
CAS: 27538-10-9
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Mobile: 18021002903
QQ: 3008007409

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3(2H)-Furanone, 2-ethyl-4-hydroxy-5-methyl-

3(2H)-Furanone, 2-ethyl-4-hydroxy-5-methyl- Request for Quotation