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Table 5 Total solubility parameter ( δ wax ) and solubility parameter components of the most abundant epicuticular waxes of Eucalyptus leaves, pepper and peach fruits

From: Estimation of the solubility parameters of model plant surfaces and agrochemicals: a valuable tool for understanding plant surface interactions

  Solubility parameter components (MJ1/2m-3/2)  
Compound δ d δ p δ h δ wax (MJ1/2 m-3/2)
Eucalyptus leaf     
n-Tritriacontan-16, 18-dione 16.3 1.4 2.7 16.6
n-Pentatriacontan-16, 18-dione 16.3 1.3 2.6 16.6
n-Hentriacontan-14, 16-dione 16.3 1.4 2.7 16.6
n-Nonacosane 16.0 0 0 16.0
Hexacosanal 16.2 1.8 3.1 16.0
Heptadecan-2-one 16.0 2.5 2.6 16.4
Pepper fruit     
n-Hentriacontane 16.1 0 0 16.1
n-Nonacosane 16.0 0 0 16.0
n-Heptacosane 16.0 0 0 16.0
α,β- Amyrin 15.2 2.5 2.6 16.7
Peach fruit     
n-Pentacosane 16.0 0 0 16.0
n-Heptacosane 16.0 0 0 16.0
n-Tricosane 16.0 0 0 16.0
n-Nonacosane 16.0 0 0 16.0
n-Hexacosane 16.0 0 0 16.0
n-Tetracosane 16.0 0 0 16.0