Product name: ethyl levulinate

CAS: 539-88-8

Molecular formula: C7H12O3

Molecular weight: 144.17

Description: Ethyl levulinate (EL) is a novel diesel miscible biofuel (DMB) produced by esterifying ethanol with levulinic acid. The project will also use fast pyrolysis to convert the residue left over from biofuel production to bio-oil for subsequent upgrading to DMB.

EL has an oxygen content of 33%; a blend of 20% EL, 70% petroleum diesel and 1% co-additive has a 6.9% oxygen content, resulting in a significantly cleaner burning diesel fuel. The fuel has high lubricity, reduced sulfur content, meets all the ASTM D-975 diesel fuel specifications, and experiences no significant losses in fuel economy, according to Prof. Michael Hayes of the Carbolea Research Group at theUniversityofLimerickinIreland, the DIBANET co-ordinator.