TABLE 2.

Properties of TTO components

ComponentType of compoundChemical formulaSolubility (ppm)aLog KOWb
Terpinen-4-olMonocyclic terpene alcoholC10H18O1,4913.26
γ-TerpineneMonocyclic terpeneC10H161.04.36
α-TerpineneMonocyclic terpeneC10H168.24.25
1,8-CineoleMonocyclic terpene alcoholC10H18O9072.84
α-TerpinoleneMonocyclic terpeneC10H164.34.24
ρ-CymeneMonocyclic terpeneC10H146.2
(+)-α-PineneDicyclic terpeneC10H160.574.44
α-TerpineolMonocyclic terpene alcoholC10H18O1,8273.28
AromadendreneSesquiterpeneC15H24
δ-CadineneSesquiterpeneC15H24
(+)-LimoneneMonocyclic terpeneC10H161.04.38
SabineneDicyclic monoterpeneC10H16
GlobulolSesquiterpene alcoholC15H26O
  • a From reference 63.

  • b Kow, octanol-water partition coefficient, from reference 62.