[Studies of aroma components on essential oil of Chinese kushui rose].
The main chemical components of the rich peculiar aroma in the essential oil of Chinese Kushui rose (R. Setate x R. Rugosa) is reported. The differences in chemical components between Chinese Kushui rose oil and Bulgaria rose oil are compared. By OV1701 capillary column, more than 130 compounds were separated from the essential oil of Chinese Kushui rose. Using GC/MS and GC/IR techniques and some reference standards as the control, 101 compounds were tentatively identified from the separated compounds. This study shows that there are different aromas in rose essential oils. The oil of Chinese Kushui rose would be an important type of rose oil in the world due to its special rose aroma.
Zhou
Wei
W
Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China.
Zhou
Xiao-ping
XP
Zhao
Guo-hong
GH
Liu
Hong-wei
HW
Ding
Lan
L
Chen
Li-ren
LR
D000080462:Acyclic Monoterpenes; D020374:Chromatography, Micellar Electrokinetic Capillary / Q000379:methods; D009812:Odorants; D009822:Oils, Volatile / Q000737:chemistry*; D000081223:Polycyclic Sesquiterpenes; D027826:Rosa / Q000737:chemistry*; D012717:Sesquiterpenes / Q000032:analysis; D013729:Terpenes / Q000032:analysis
D000080462:Acyclic Monoterpenes; D009822:Oils, Volatile; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes; D013729:Terpenes; C054278:gamma-cadinene; C007836:geraniol