McDonough, L. M. published the artcileInsect sex pheromones. Effect of temperature on evaporation rates of acetates from rubber septa, Application of (Z)-Dodec-9-en-1-yl acetate, the publication is Journal of Chemical Ecology (1989), 15(3), 779-90, database is CAplus and MEDLINE.
The half-lives (t1/2) for evaporative loss of n-alkyl and n-alkenyl acetates from rubber septa were determined at 15-35°. The changes in t1/2 with temperature gave a high correlation with the equation ln t1/2 = ΔH/RT + y0, where ΔH is the heat of vaporization, R is the gas constant, T is the absolute temperature, and y0 is a constant Half-lives changed dramatically with temperature and the degree of change with temperature increased with increasing mol. weight For mixtures, component ratios changed with temperature, but the degree was modest. At 20° there was a 7.5-fold ratio of t1/2 between members of the homologous n-alkyl or n-alkenyl acetates differing by two carbon atoms. The large change in t1/2 with temperature and with number of carbon atoms is a consequence of the thermodn. relationships and the temperature range of pheromone usage. Therefore, a similar degree of changes in t1/2 with temperature and number of carbon atoms will apply to other formulations of the same type (those in which the rate of evaporation is first order). The values of t1/2 at 20° mainly agreed very well with those reported previously at room temperature However, previously reported values for pentadecyl and hexadecyl acetate were revised. Half-lives depend on the vapor pressure of a compound in the formulation substrate, but not on the vapor pressure of the pure compound
Journal of Chemical Ecology published new progress about 16974-11-1. 16974-11-1 belongs to esters-buliding-blocks, auxiliary class Aliphatic Chain, name is (Z)-Dodec-9-en-1-yl acetate, and the molecular formula is C14H26O2, Application of (Z)-Dodec-9-en-1-yl acetate.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics