3,4-Dimethylfuran-2,5-dione

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CAS 766-39-2

Formula C6H6O3

MDL MFCD00005523

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
912885799558	3,4-Dimethylfuran-2,5-dione (912885799558)		on request	+ -

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Identify

Synonyms:

twomethyl maleic anhydride ; 3,4-dimethyl-2,5-furanedione ; pyrocinchonic anhydride ; dimethylmaleic anhydride ; 3,4-dimethyl-2,5-furandione ; pyrocinchonicanhydride ; dimethyl-maleicanhydrid ; maleic anhydride, dimethyl- ; dimethylmaleicacidanhydride ; 3,4-dimethyl-5-furandione

CAS:

766-39-2

EINECS:

212-165-8

Molecular Formula:

C6H6O3

MDL:

MFCD00005523

SMILES:

O=C(C(C)=C1C)OC1=O

Properties

Molecular Weight:

126.11 g·mol−1

Melting point:

93-96 °C(lit.)

Boiling point:

223 °C(lit.)

Flash point:

222-223 °C

Physical Description:

white to beige crystals or cryst. powder

Safety Information

Hazard Symbols: Xn, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22 (R)

Safety Codes:

45-36/37/39-28A-26 (S)

WGK Germany:

RTECS:

ON4025000

Storage temperature:

0-6°C

Prices

For 3,4-Dimethylfuran-2,5-dione we can currently show 29 prices in the last 9 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 25.00 for 10 g to USD 13.00 per 25 g in 2024 .