5-methyl-2-(propan-2-yl)phenol, 5-methyl-2-(propan-2-yl)benzenol, thymol Thymol is a white cristalline powder with a characteristic flavor and disinfectant properties. It is a big part of the taste of thyme. H302H314H411P260P264P270P273P280P301+P312P301+P330+P331P303+P361+P353P304+P340P305+P351+P338P310P321P330P363P391P405P501