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

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Origin: China

Cas No: 14400-67-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 14400-67-0 Formula: C6H8O2 Molecular Weight: 112.12700

Basic Info

Chemical Name	2,5-Dimethyl-3(2H)-Furanone
Synonyms	2,5-Dimethyl-3(2H)-furanone; 2,5-Dimethylfuran-3(2H)-one;
CAS No.	14400-67-0
Molecular Formula	C6H8O2
Molecular Weight	112.12700
PSA	26.30000
LogP	0.87800

Properties

Appearance & Physical State	yellow liquid
Density	1.042g/cm3
Boiling Point	169.4ºC at 760mmHg
Flash Point	60.9ºC
Refractive Index	1.455
Vapor Pressure	1.55mmHg at 25°C

Safety Info

Hazard Class	3
HS Code	2932190090
Packing Group	III
RIDADR	UN3271
Risk Statements	R22
Hazard Codes	Xn

Synthesis Route

butane-2,3-dione→2,5-Dimethyl-3(2H)-Furanone
1-(3-Methylisoxazol-5-yl)ethanol→2,5-Dimethyl-3(2H)-Furanone
R,S-2-hydroxy-5-oxohex-3-yne→2,5-Dimethyl-3(2H)-Furanone

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	DB-1	-	918.	temperature ramp
Capillary	DB-Wax	-	1483.	temperature ramp
Capillary	CP-WAX 57CB	-	1485.	temperature ramp
Capillary	Carbowax	-	1492.	custom temperature program
Capillary	Carbowax	-	1493.	custom temperature program