Synonyms: D and C Red No. 39; o-[p-(b,b'-Dihydroxydiethylamino)phenylazo]benzoicacid;Benzoicacid, 2-[[4-[bis(2-hydroxyethyl)amino]phenyl]azo]- (9CI); Alba Red;Benzoic acid,2-[2-[4-[bis(2-hydroxyethyl)amino]phenyl]diazenyl]-; Benzoic acid,o-[[p-[bis(2-hydroxyethyl)amino]phenyl]azo]- (6CI,7CI); C.I. Pigment Red 100(8CI); CI 13058; C.I. 13058;CRed 39; 11394 Red; D&