116572-53-3 131716-04-6 3-(N-Cyclohexyl-N-methylamino)-6-methyl-7-anilinofluoran 55250-84-5 82028-96-4 EINECS 259-550-7 Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 6'-(cyclohexylmethylamino)-3'-methyl-2'-(phenylamino)- o'-Anilino-6'-(cyclohexylmethylamino)-3'-methylspiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one