Beide Seiten der vorigen Revision
Vorhergehende Überarbeitung
Nächste Überarbeitung
|
Vorhergehende Überarbeitung
Nächste Überarbeitung
Beide Seiten der Revision
|
anthoxanthum_odoratum_l [2015/04/19 18:30] andreas |
anthoxanthum_odoratum_l [2017/10/13 23:24] andreas |
The perfumery ingredient 'Flouve absolute' (with herbal coumarin scent, CAS 89957-44-8) is obtained by extraction from A.odoratum. | The perfumery ingredient 'Flouve absolute' (with herbal coumarin scent, CAS 89957-44-8) is obtained by extraction from A.odoratum. |
| |
The major volatile component of both leaf (96.3%) and hay oil (46.8%, steam distillation) is coumarin. A.odoratum hay oil contains also methyl esters like methyl butyrate (0.7%), methyl valerate (0.3%), methyl hexanoate (0.6%), methyl octanoate (0.9%), methyl nonanoate (1.0%), methyl decanoate (0.3%), methyl dodecanoate (1.3%), methyl tetradecanoate (1.3%), methyl hexadecanoate (9.9%), methyl linolenate (3%) e.g., furthermore octanol (3%), 4-vinylguaiacol (1.9%) and its methyl ether (0.3%), aldehydes like valeraldehyde (0.6%), hexanal (0.3%), octanal (0.1%), nonanal (0.3%) and benzaldehyde (0.1%). \\ | {{:coumarin.jpg|}} coumarin |
| |
| The major volatile component (steam distillation) of both leaf (96.3%) and hay oil (46.8%) is coumarin. A.odoratum hay oil also contains methyl esters like methyl butyrate (0.7%), methyl valerate (0.3%), methyl hexanoate (0.6%), methyl octanoate (0.9%), methyl nonanoate (1.0%), methyl decanoate (0.3%), methyl dodecanoate (1.3%), methyl tetradecanoate (1.3%), methyl hexadecanoate (9.9%), methyl linolenate (3%) e.g., furthermore octanol (3%), 4-vinylguaiacol (1.9%) and its methyl ether (0.3%), aldehydes like valeraldehyde (0.6%), hexanal (0.3%), octanal (0.1%), nonanal (0.3%) and benzaldehyde (0.1%). \\ |
[Coumarin-containing grass: volatiles from sweet vernalgrass (Anthoxanthum odoratum L.)., Tava, A., Journal of Essential Oil Research, Vol.13(5), 2001, 367-370] | [Coumarin-containing grass: volatiles from sweet vernalgrass (Anthoxanthum odoratum L.)., Tava, A., Journal of Essential Oil Research, Vol.13(5), 2001, 367-370] |
| |
Lindman, C.A.M., Bilder ur Nordens Flora, vol.3, t.474 (1922-1926) \\ | Lindman, C.A.M., Bilder ur Nordens Flora, vol.3, t.474 (1922-1926) \\ |
[[http://plantgenera.org/species.php?id_species=70013]] | [[http://plantgenera.org/species.php?id_species=70013]] |
| |
| {{http://www.botanische-spaziergaenge.at/Bilder/Konica_3/PICT9852.JPG}} \\ |
| Anthoxanthum odoratum\\ © Rolf Marschner (2007), |
| [[http://botanische-spaziergaenge.at/viewtopic.php?f=554&t=3280| www.botanische-spaziergaenge.at]] |
| |