(E)-4,4'-Diamino-2,2'-stilbendisulfonsaeure 2,2'-(1,2-Ethenediyl)bis(5-amino-benzenesulfonic acid) 2,2'-(1,2-Ethylenediyl)bis(5-aminobenzenesulfonic acid) 2,2'-Disulfo-4,4'-stilbenediamine 2,2'-Stilbenedisulfonic acid, 4,4'-diamino- 25394-13-2 3-14-00-02266 (Beilstein Handbook Reference) 4,4'-DIAMINO-2,2'-STILBENEDISULFONIC ACID 4,4'-Diaminostilbene-2,2'-disulphonic acid 4-4'-Diamino-2,2'-stilbenedisulphonic acid 65941-98-2 7336-20-1 81-11-8 Amsonic acid Amsonsaeure BRN 0629516 Benzene, 1,1'-(1,2-ethenediyl)bis-, diamino disulfo deriv. Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-amino- Benzenesulfonic acid, 2,2'-(1,2-ethylenediyl)bis(5-amino- (9CI) CCRIS 4778 DAS DASD Diaminostilbenedisulfonic acid EINECS 201-325-2 Flavonic acid HSDB 4239 NCI-C60162 NSC 163 Tinopal BHS p,p'-Diaminodiphenylethylene-o,o'-disulfonic acid p,p'-Diaminostilbene-o,o'-disulfonic acid