Furfural – Methyl, Hydroxymethyl, Furfuraldehyde, Properties and Uses

Furfural

Furfural is an organic compound with the formula C4H4O2. It is a colorless, water-soluble liquid that produced by the dehydration of certain sugars, including pentoses and hexoses. Furfural used in the production of other chemicals, including 2,5-furandicarboxylic acid and also tetrahydrofurfuryl alcohol. Furfural can also be used as a solvent or a precursor to other chemicals.

Furfuraldehyde

It is an aldehyde with the formula CH2OCHO. It is a colorless liquid with a pungent, almond-like odor. Furfuraldehyde produced by the dehydration of certain sugars. It used in the production of furfuryl alcohol, a precursor to furan resins. Furfuraldehyde also used in the production of 2,5-furandicarboxylic acid, a precursor to polyesters.

Furfuraldehyde is a colorless liquid with a pungent, almond-like odor. It produced by the dehydration of certain sugars, such as glucose, sucrose, and fructose. Furfuraldehyde used in the production of furfuryl alcohol, a precursor to furan resins. Furfuraldehyde also used in the production of 2,5-furandicarboxylic acid, a precursor to polyesters.

Properties of Furfural

Furfural is a colorless, oily liquid with a characteristic odor. Therefore it is soluble in water, alcohol, and ether. Furfural is produced by the dehydration of pentoses, such as xylose and arabinose. It used in the production of furfuryl alcohol, an important industrial chemical. Furfural also used as a flavoring agent in foods.

Methyl Furfural

Methyl furfural is a compound that made up of carbon, hydrogen, and oxygen. Therefore it is a colorless liquid that has a sweet smell. It used as a solvent and in the production of other chemicals.

Hydroxymethyl Furfuraldehyde

• Aldehydes are a class of organic molecules that contain a carbon-oxygen double bond. Therefore the simplest aldehyde is formaldehyde, which has the formula CHO. Other aldehydes include acetaldehyde and propionaldehyde.
• Aldehydes commonly produced by the oxidation of alcohols. In the presence of a strong acid, a hydrogen atom removed from an alcohol molecule, and the oxygen atom bonded to the carbon atom. The result is an aldehyde.
• Aldehydes very reactive molecules, and they often used in chemical synthesis. They are also responsible for the intense flavors of many fruits and vegetables.