Basic information Safety Supplier Related

4,5-DIMETHYL-2-FURALDEHYDE

Basic information Safety Supplier Related

4,5-DIMETHYL-2-FURALDEHYDE Basic information

Product Name:
4,5-DIMETHYL-2-FURALDEHYDE
Synonyms:
  • 4,5-DIMETHYLFURFURAL
  • 4,5-DIMETHYL-2-FURALDEHYD
  • 4,5-DIMETHYL-2-FURALDEHYDE
  • 4,5-DIMETHYL-2-FURANCARBOXALDEHYD
  • 4,5-DIMETHYL-2-FURANCARBOXALDEHYDE
  • 4,5-diMethylfuran-2-carbaldehyde
  • 4,5-Dimethylfuran-2-carboxaldehyde, 2,3-Dimethyl-5-formylfuran
  • 4,5-Dimethyl-2-furancarboxaldehyde, GC 97%
CAS:
52480-43-0
MF:
C7H8O2
MW:
124.14
EINECS:
672-145-3
Mol File:
52480-43-0.mol
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4,5-DIMETHYL-2-FURALDEHYDE Chemical Properties

Boiling point:
98-100 °C/12 mmHg (lit.)
Density 
1.016 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.529(lit.)
Flash point:
151 °F
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
form 
clear liquid
color 
Colorless to Yellow
Sensitive 
Air & Light Sensitive
BRN 
107585
CAS DataBase Reference
52480-43-0(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/38
Safety Statements 
24/25-37-26-23
WGK Germany 
3
HS Code 
29321900

MSDS

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4,5-DIMETHYL-2-FURALDEHYDE Usage And Synthesis

Chemical Properties

clear colorless to yellowish liquid

Synthesis Reference(s)

Journal of the American Chemical Society, 85, p. 1208, 1963 DOI: 10.1021/ja00891a046
The Journal of Organic Chemistry, 49, p. 2512, 1984 DOI: 10.1021/jo00187a047

General Description

2,6-Dimethyl-4-pyrrone has been reported to undergo photochemical rearrangement to afford 4,5-dimethyl-2-furaldehyde. Mechanism of this photorearrangement has been described.

4,5-DIMETHYL-2-FURALDEHYDESupplier

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