CAS:135-53-5 MF:C10H7NaO5S MW:262.21 EINECS:205-198-4 Nā huaʻōlelo like:2-Naphthalenesulfonicacid,6,7-dihydroxy-,monosodiumsalt; 6,7-dihydroxy-2-naphthalenesulfonicacimonosodiumsalt; 6,7-DIHYDROXY-2-NAPHTHALENESULFONIC ACID SODIUM PAʻakai; 2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC ACID MONOSODIUM PAʻakai; 2,3-DIHYDROXYNAPHTHALENE-6-SULFONIC ACID SODIUM PAʻakai; DIHYDROXY-R-PAʻakai; DIOXY R PAAKAI; DS ACID, MONOSODIUM PAʻakai; Sodium 2,3-dihydroxynaphthalene-6-sulfonate; SODIUM 6,7-DIHYDROXY-2-NAPHTHALENE SULFONATE; SODIUM 6,7-DIHYDROXYNAPHTHALENE-2-SULFONATE; sodium 6,7-dihydroxynaphthalene-2-sulphonate