224  Classification  of  Odoriferous  Principles.  {A 
Second  Gioup  :  A Icohols  a nd  Esters— Continued. 
No. 
Name  and  Formula. 
Joined  to. 
Natural 
Occurrence. 
10 
ii 
12 
13 
Terpineol 
CwH,j.OH 
Menthol 
CioHio-OH 
Fucalyptol  (Cineol) 
CioHig.O 
Peru  viol 
Ci3H220 
fCajuput  oil,  car- 
\    damom  oil. 
Peppermint  oil. 
f  Oil  of  Satonica. 
( Eucalyptus  oil. 
Balsam  of  Peru. 
H 
15 
Benzyl  alcohol 
C6H5— CH2.OH 
Cinnamic  alcohol 
CGH5~CH=CH—  CHo.OH 
Acetic  acid. 
Benzoic  acid. 
Cinnamic  acid. 
[Oil    of  jasmine 
,  1  flowers. 
J  Oil   of  jasmine 
(  flowers. 
Balsam  of  Peru. 
Storax. 
Third  Group  :  Jfetories. 
Nos.  1  to  2,  saturated,  with  open  chains;  Nos.  3  to  4,  unsaturated,  with  open  chains  ;  Nos.  5  to 
12,  closed  chain,  Terpenes. 
No, 
Methylamyl  ketone 
Methylnonyl  ketone 
f 
1 
Methylheptenone  -( 
I 
r 
Pseudojonone  «{ 
I 
Camphor  of  Lau-i 
rinse  (Camphor) 
Thujone 
(Tanacetone) 
Pulegone 
Menthoue 
I  rone 
CH3-CO— C5HU 
CH3— CO— C9H10 
Natural 
Occurrence. 
:C=CH — CHo — CH.i — CO — CHq 
CK, 
CH  1 
)C=CH— CHo— CHo 
CHo 
CO 
CH3 
CioH140 
CH3-C 
C10H16O 
}  Ca0H16O 
C]0H16O 
CiqHjsO 
Ci3H20O 
CH5.C  CH3 
HoC  /\  CH-CH-CH- 
-C=CH— CH=CH — CO — CH; 
I 
CH; 
CH3 
C  - 
CH 
CH; 
CH2 
Ionone 
Clove  oil. 
Rue  oil. 
I/inaloe  oil, 
lemon  grass 
oil. 
Caraway  oil. 
I  Camphor 
t  wood. 
Fennel  oil, 
thuja  oil. 
Thuja,  tansy 
oil,  absin- 
thium oil. 
Oil  of  penny- 
royal. 
Peppermint 
oil. 
Orris  root. 
Violet  root. 
I  HoC  \/  C.CHa 
I  CH 
