3'-(N-Ethyl-N-p-tolylamino)-7'-methylfluoran 42228-32-0 6'-(Ethyl(p-tolyl)amino)-2'-methylspiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one EINECS 255-715-2 Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 6'-(ethyl(4-methylphenyl)amino)-2'-methyl-