英文名称:2-Naphthalenecarboxamide,4-[[2,5-dichloro-4-[(methylamino)sulfonyl]phenyl]azo]-3-hydroxy-N-(2-methylphenyl)-; 12375; C.I.Pigment Red 253; P.R.253; Graphtol Red GFL; 2-Naphthalenecarboxamide,4-[[2,5-dichloro-4-[(methylamino)sulfonyl]phenyl]azo]-3-hydroxy-N-(2-methylphenyl)-