Fatty acid methyl ester 2 
 Molecular formula: C19H36O2 Physical Properties: Department of fatty acid methyl esters yellow liquid, melting point 2 ℃, relative density of 0.875 (20 / 4 ℃), insoluble in water. Structural stability, there is no corrosion. Uses: Mainly used to produce epoxy fatty acid methyl ester, plasticizer used in the industry. Can produce high hydrogenation of fatty alcohols, and can also be used directly as diesel fuel or burning compound, can reduce sulfur dioxide emissions, but also the production of degreasing agent ﹑ penetrant emulsifier ﹑ ﹑ paint the main raw material.