4,5-Dimethylfurfural

Modify Date: 2024-01-06 20:00:00

4,5-Dimethylfurfural Structure
4,5-Dimethylfurfural structure
Common Name 4,5-Dimethylfurfural
CAS Number 52480-43-0 Molecular Weight 124.13700
Density 1.016 g/mL at 25 °C(lit.) Boiling Point 98-100 °C12 mm Hg(lit.)
Molecular Formula C7H8O2 Melting Point N/A
MSDS Chinese USA Flash Point 151 °F

 Names

Name 4,5-Dimethyl-2-furaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.016 g/mL at 25 °C(lit.)
Boiling Point 98-100 °C12 mm Hg(lit.)
Molecular Formula C7H8O2
Molecular Weight 124.13700
Flash Point 151 °F
Exact Mass 124.05200
PSA 30.21000
LogP 1.70890
Index of Refraction n20/D 1.529(lit.)
Storage condition 0-6°C

 Safety Information

Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi
Risk Phrases 36/38
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2932190090

 Synthetic Route

 Customs

HS Code 2932190090
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Articles2

More Articles
Photochemical Transformations of Small Ring Carbonyl Compounds. VIII. Photorearrangements in the Cyclopentenone Oxide Series1, 2. Padwa A and Hartman R.

J. Am. Chem. Soc. 88(7) , 1518-24, (1966)

The photochemical rearrangement of 3, 4-diphenyl-4, 5-epoxy-2-cyclopentene-1-one. Padwa A.

Tetrahedron Lett. 5(15) , 813,17, (1964)

 Synonyms

4,5-dimethylfuran-2-carbaldehyde
MFCD00085030
4,5-Dimethylfurfural