Vetiver is a parennial grass that shares a lot of its characteristics with other fragrant grasses like lemongrass, citronella and palmarosa. However unlike these plants, vetiver oil is extracted from the plants roots rather tan its leaves. While Vetiver Oil is mainly used in fine fragrances, the Indonesian Vetiver is widely used for making derivatives such as Vetiverol and Vetiveryl Acetate. Ac tate de Vetiveryl ; Vetiveril Asetat CAS No: 84082-84-8 EC No: 282-031-1 FEMA No : 4218 Olfactive Profile: Woody, smoky, earthy, herbaceous and spicy, sweet, caramel Product Synonyms : acetylation, synthesis, acetyl vetiver, vetiveryl acetate java 960, khusimol, vetiverol, Vetiver acetate Vetivert acetate Vetyvenyl acetate Vetiverol acetate Vetyveryl acetate Vetiveria zizanioides, ext., acetylated