直接红31
Direct Red 31;EINECS 225-669-8;C.I. Direct red 31;C.I.Direct Red 31(29100);Direct Pink 12B;Benzo Rhoduline Red B;Chloramine Rose B,Pyrazol Pink 2B;Diphenyl Red RW;Nippon Fast Red 2B;Aizen Direct Rhoduline Red BH;Amanil Rhoduline Red B;Atlantic Brilliant Red 12B;Atul Direct Red 12B;Azine Fast Red 12BK;Belamine Fast Pink G;Direct Red 31;Disodium 7,7'-iminobis(4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate);Direct Red 12B;C.I. Direct Red 31;5001-72-9;7,7'-Iminobis[4-hydroxy-3-(phenylazo)-2-naphthalenesulfonic acid disodium salt;MFCD01846384;C.I. Direct Red 31, disodium salt;Direct Red 31, tech.;C.I. 29100;AKOS000282969;NS00045153;disodium;4-hydroxy-7-[(5-hydroxy-6-phenyldiazenyl-7-sulfonatonaphthalen-2-yl)amino]-3-phenyldiazenylnaphthalene-2-sulfonate;2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2);DTXSID10889484;7,7'-iminobis[4-hydroxy-3-(phenylazo)-2-naphthalenesulfonic aci disodium sa;7,7'-Iminobis[4-hydroxy-3-(2-phenyldiazenyl)-2-naphthalenesulfonic acid sodium salt