CAS:135-53-5 MF:C10H7NaO5S MW:262,21 EINECS:205-198-4 Synonymer:2-naphthalensulfonsyre, 6,7-dihydroxy-, mononatriumsalt;6,7-dihydroxy-2-naphthalensulfonicacimonatriumsalt;6,7-DIHYDROXY-2-NAPHTHALENESULFONSYRE NATRIUMSALT;2,3-DIHYDROXYNAFTHALEN-6-SULFONSYRE MONOSODIUM SALT;2,3-DIHYDROXYNAFTHALEN-6-SULFONSYRE NATRIUMSALT;DIHYDROXY-R-SALT;DIOXY R SALT;DS SYRE, MONOSODIUM SALT;Natrium-2,3-dihydroxynaphthalen-6-sulfonat;NATRIUM 6,7-DIHYDROXY-2-NAPHTHALENSULFONAT;NATRIUM 6,7-DIHYDROXYNAFTHALEN-2-SULFONAT;natrium-6,7-dihydroxynaphthalen-2-sulfonat