# VOC MW Density b.p. Water solubility Polarity index* m/z Retention time     g/mol g/mL °C wt.% (at 25°C)     min:s 1 Acetone 58.08 0.7844 56.067 infinite 0.355 58 05:27 2 Hexane 86.117 0.65484 68.736 0.00123 0.009 86 07:07 3 Cyclohexane 84.161 0.77389 80.73 0.010 0.006 56 09:53 4 Dichloromethane 84.933 1.31678 39.64 1.30 0.309 84 06:22 5 Diethyl ether 74.122 0.70782 34.431 6.04 0.117 74 05:05 6 Benzene 78.113 0.8736 80.094 0.1791 0.111 78 11:10 7 Toluene 92.14 0.86219 110.63 0.0515 0.099 91 16:41 8 Benzaldehyde 106.124 1.04013 178.75 0.3 n.a. 106 27:45 9 1-Pentanol 88.149 0.8108 137.983 2.19 0.568 55 27:46 10 1-Octanol 130.23 0.82157 195.156 0.0538 0.537 55 28:35 *Relative polarity index values were extracted from Christian Reichardt, Solvents and Solvent Effects in Organic Chemistry, Wiley-VCH Publishers, 3rd ed., 2003

Table 1: List of VOCs tested in the adsorption experiment.

Goto home»