Product

2,5-Dimethyl-3(2H)-furanone

CAS No.：14400-67-0

Other grades of this product :

2,5-Dimethyl-3(2H)-furanone Basic information

Product Name:	2,5-Dimethyl-3(2H)-furanone
Synonyms:	Mango furanone;2,5-dimethyl-3-furanone;2,5-dimethyl-3(2h)-furanon;2H-Furan-3-one, 2,5-dimethyl;FEMA 4101;2,5-Dimethyl-(2H)furanone, 94%;2,5-DIMETHYL-3-(2H)-FURANONE, NATURAL;2,5-DIMETHYL-3-(2H)-FURANONE,SYNTYHETIC
CAS:	14400-67-0
MF:	C6H8O2
MW:	112.13
EINECS:	238-365-5
Product Categories:	Furans, Benzofurans & Dihydrobenzofurans;Furans, Benzofurans & Dihydrobenzofurans;furnan Flavor
Mol File:	14400-67-0.mol

2,5-Dimethyl-3(2H)-furanone Chemical Properties

Boiling point	259-261°C
density	1.06
refractive index	1.4770 to 1.4810
FEMA	4101 \| 2,5-DIMETHYL-3(2H)-FURANONE
Fp	259-261°C
storage temp.	2-8°C
form	clear liquid
color	Colorless to Light yellow
Odor	roasted coffee odor
JECFA Number	2230
CAS DataBase Reference	14400-67-0(CAS DataBase Reference)
NIST Chemistry Reference	3(2H)-Furanone, 2,5-dimethyl-(14400-67-0)
EPA Substance Registry System	3(2H)-Furanone, 2,5-dimethyl- (14400-67-0)

Safety Information

Hazard Codes	Xn
Risk Statements	22
Safety Statements	24/25
RIDADR	UN3271
TSCA	Yes
HazardClass	3
PackingGroup	III
HS Code	29321900

MSDS Information

Provider	Language
ALFA	English

2,5-Dimethyl-3(2H)-furanone Usage And Synthesis

Chemical Properties	Yellow clear liquid; fruity ester caramel.
Occurrence	Reported found in bread, coffee and mango.
Aroma threshold values	High strength odor, caramellic type; recommend smelling in a 1% solution or less

2,5-Dimethyl-3(2H)-furanone Preparation Products And Raw materials

Raw materials

Ethanone, 1-(4,5-dihydro-3-methyl-5-isoxazolyl)- (9CI)-->5-hydroxyhex-3-yn-2-one-->Furan, 3-methoxy-2,5-dimethyl--->3-Hexyn-2,5-diol-->5-Isoxazolemethanol, α,3-dimethyl--->1-(3-Methyl-5-Isoxazolyl) Ethanone-->3-HEXENE-2,5-DIONE-->2,3-Butanedione-->CARBON DIOXIDE

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