Table 1.

Compositions of linalool-chemotype Cinnamomum osmophloeum leaf essential oil after thermal degradation.

Rt	KI	rKI	Constituent	Content (%)
(min)				Original	100 °C	150 °C
6.03	938	939	α-Pinene	0.66	0.36	0.29
7.21	982	979	β-Pinene	0.28	0.07	0.06
7.47	991	990	β-Myrcene	-	5.56	17.89
8.01	1007	1002	α-Phellandrene	-	0.91	0.98
8.32	1017	1017	α-Terpinene	-	1.49	1.69
8.70	1027	1029	Limonene	0.61	7.77	11.40
8.86	1032	1037	cis-Ocimene	-	4.70	11.72
9.20	1049	1050	trans-Ocimene	0.32	7.94	20.08
9.60	1055	1059	γ-Terpinene	-	0.86	0.97
10.48	1082	1088	Terpinolene	-	2.53	3.37
10.94	1100	1096	Linalool	93.30	64.01	27.54
13.48	1180	-	2-Methylbenzofuran	1.99	1.23	1.07
14.17	1186	1188	α-Terpineol	0.28	1.50	1.12
14.28	1198	1196	Methyl chavicol	0.57	-	-
16.80	1273	1270	trans-Cinnamaldehyde	0.52	0.15	0.74
21.64	1420	1424	β-Caryophyllene	0.59	0.22	0.17
22.42	1445	1446	Cinnamyl acetate	0.63	0.02	-

RT: retention time (min); KI: Kovats index relative to n-alkanes (C9 – C24) on a DB-5MS column; rKI: Kovats index on a DB-5MS column in the reference [34].