Abstract Carvacrol is a major component of many essential oils the genus Thymus, Satureja, and Origanum , determining their antimicrobial, antioxidant, other properties. The aim present study was to investigate some physicochemical biological properties pure carvacrol. surface tension density were measured at six different temperatures (30, 40, 50, 60, 70, 80°C). values between 53.11 60.38 mN/m...