1,5-NAPHTHALENEDISULFONIC ACID, 2-AMINO- 117-62-4 2-14-00-00475 (Beilstein Handbook Reference) 2-Amino-1,5-naphthalene disulfonic acid 2-Amino-1,5-naphthalenedisulfonic acid 2-Aminonaphthalene-1,5-disulphonic acid 2-Naphthylamine-1,5-disulfonic acid AI3-52456 BRN 2888645 EINECS 204-201-6 Kyselina 2-naftylamin-1,5-disulfonova [Czech] Kyselina sulfo-tobiasova [Czech] NSC 60279 Tobias acid, 5-sulfo- l,5-Naphthalenedisulfonic acid, 2-amino-