Furfural is an organic compound derived from agricultural wastes such as corncobs, wheat bran, sugarcane bagasse, and oats. Furfural is the building block for polymers and solid elastomers in petrochemicals products. In recent years, furfural derivatives such as furan-2,5-dicarboxylic acid (FDCA), 5-hydroxymethylfurfural (HMF), and polytetrahydrofuran (poly-THF) have gained importance as fuel resources. Furfural is manufactured by conventional methods such as the Quaker Oats process. Also, it is produced directly from grain milling and processing method. Furfural is a colorless and oily liquid with an almond-like aroma. Its properties include thermosetting, corrosion resistance, and physical stress resistance.