Synonyms: Benzoicacid, 2-[6-(ethylamino)-3-(ethylimino)-3H-xanthen-9-yl]-, monohydrochloride; Benzoicacid, o-[6-(ethylamino)-3-(ethylimino)-3H-xanthen-9-yl]-, hydrochloride (7CI);Benzoic acid, o-[6-(ethylamino)-3-(ethylimino)-3H-xanthen-9-yl]-,monohydrochloride (8CI); Rhodamine G (6CI); Xanthylium,9-(2-carboxyphenyl)-3,6-bis(ethylamino)-, chloride (9CI); Brillfast Geranium;C.I. 45150; C.I. Basic Red 8; Conc. Pink G; Kromal Pink G; Pyramid CeriseToner; Rhodamine X; Rhodamine Yellow Shade; Silosuper Pink G; Syton Pink G