Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-amino-
2,2′-Stilbenedisulfonic acid, 4,4′-diamino-
2,2′-(1,2-Ethenediyl)bis[5-aminobenzenesulfonic acid]
Amsonic acid
DASD
p,p′-Diaminodiphenylethylene-o,o′-disulfonic acid
Flavonic acid
4,4′-Diamino-2,2′-stilbenedisulfonic acid
p,p′-Diaminostilbene-o,o′-disulfonic acid
2,2′-Disulfo-4,4′-stilbenediamine
Diaminostilbenedisulfonic acid
DAS
NSC 163
DSD acid