Lemongrass Oil : CAS Number : 8007 02 1 Quality : 75% to 80% Citral two isomers Botanical Source : Cymbopogon flexosous Synonym : 1, 2-Dimethoxy-4-Prop-2-Enylbenzene 3, 7-Dimethylocta-1, 6-Diene (2z)-3, 7-Dimethylocta-2, 6-Dien-1-Ol Empirical Formula : C51H84O5 Molecular weight : 777.20