16720-05-1 6,6-Dimethyl-2-hexyl-7,8,9,10-tetrahydro-6H-dibenzo(b,d)pyran-3-ol 6H-DIBENZO(b,d)PYRAN-3-OL, 6,6-DIMETHYL-2-HEXYL-7,8,9,10-TETRAHYDRO-