What is furfural formation?
Furfural is formed by dehydrating five-carbon sugars such as xylose and arabinose that can be obtained from the hemicellulose fraction of lignocellulosic biomass. More than one reaction mechanism has been proposed in different studies based on different techniques and under different reaction conditions.
What is another name for furfural?
This heterocyclic and aromatic aldehyde consists of a furan ring with an aldehyde side group. It is also known as 2-furancarboxyaldehyde, furaldehyde, 2-furanaldehyde, fural, and furfuraldehyde.
What is the importance of furfural compound?
This important derivative is used in the plastics industry for the production of corrosion-resistant cements and cast-molded items. The similar hydrogenation of furfuryl alcohol over a nickel catalyst gives tetrahydrofurfuryl alcohol, from which are derived various esters and dihydropyran.
What does furfural mean?
Definition of furfural : a liquid aldehyde C5H4O2 of penetrating odor that is usually made from plant materials and used especially in making furan or phenolic resins and as a solvent.
What is the structure of furfural?
C5H4O2Furfural / Formula
Who discovered furfural?
Johann W. Döbereiner
This is a natural process that is the basis of the commercial production of furfural. In the first half of the 19th century, chemists such as Johann W. Döbereiner at the University of Jena (Germany) and John Stenhouse at Glasgow University discovered furfural in the distillation products of various biomaterials.
What is the Iupac name of furfural?
furan-2-carbaldehyde
| IUPAC Name | furan-2-carbaldehyde |
|---|---|
| Molar Mass | 96.085 g/mol |
| InChI | InChI=1S/C5H4O2/c6-4-5-2-1-3-7-5/h1-4H |
| InChI Key | HYBBIBNJHNGZAN-UHFFFAOYSA-N |
| CAS Number 98-01-1 |
How furfural is produced from wood?
The main route for furfural production consists of an acid hydrolysis of hemicelluloses present in lignocellulosic biomass to obtain xylose, which goes through a dehydration reaction to produce furfural.
Where is furfural made?
Today, furfural is still produced from agricultural byproducts like sugarcane bagasse and corn cobs. The main countries producing furfural today are the Dominican Republic, South Africa and China.
What is furfural derivatives?
Furfural (C5H4O2) and its derivatives have come to prominence within the last years as a source of renewable compounds with high applicability to different fields such as fuels and biochemical production. It is one of the top value-added chemicals that can be produced from biomass.