Table 4 Composition of the essential oil of Henna by GS / MS
Family | Compound | Composition (%) | Retention time (min) | Level of identification (%) |
|---|---|---|---|---|
Monoterpene hydrocarbon | α- limonene | 55.06 | 9.150 | 99 |
β-limonene | 24.06 | 8.420 | 99 | |
L-limonene | 0.4 | 9.799 | 97 | |
β–ocimene | 0.91 | 9.595 | 96 | |
β–myrcene | 2.28 | 7.952 | 97 | |
β –thujone | 0.26 | 11.441 | 96 | |
α –pinene | 0.16 | 6.400 | 97 | |
β-pinene | 0.54 | 7.500 | 97 | |
bicyclogermacrene | 0.15 | 21.486 | 98 | |
Phtalate | Di-phthalate | 3.05 | 40.904 | 91 |
Alcohol | Linalool | 1.58 | 11.027 | 97 |
α–linalool | 0.83 | 10.665 | 91 | |
Linalool oxide | 0.88 | 10.228 | 91 | |
Dodecanol | 0.18 | 19.406 | 90 | |
Epimanool | 0.18 | 33.068 | 78 | |
Terpene | Linalylacetate | 1.25 | 15.307 | 91 |
Geranylacetate | 0.87 | 18.720 | 91 | |
Linalyl propionate | 0.81 | 13.589 | 91 | |
Camphor | 0.27 | 11.916 | 98 | |
Linalyl | 0.26 | 18.215 | 91 | |
Sesquiterpeniccarbides | Germacrene | 0.95 | 21.124 | 99 |
Sesquiterpene | β -caryophyllene | 0.81 | 19.572 | 99 |
α –humulene | 0.32 | 20.423 | 98 | |
Ketone | Bi-cycloheptanone | 0.61 | 12.187 | 98 |
2-naphtalenone | 0.16 | 28.576 | 96 | |
Aldehyde | Caprinicaldehyde | 0.60 | 13.973 | 87 |
AlcoholicSesquiterpene | Veridiflorol | 0.44 | 23.784 | 99 |
Sesquiterpenealcoholic | Farnesol | 0.39 | 23.151 | 94 |
Monoterpenecarbides | Camphene | 0.13 | 17.967 | 60 |
Alcane | isotetradecane | 0.14 | 19.052 | 70 |