EINECS：245-803-9

中文同义名：

2-(4-磺基苯偶氮)-1,8-二羟基-3,6-萘二磺酸三钠; 2-(4-磺基苯偶氮)-1,8-二羟基萘-3,6-二磺酸三钠盐水合物; 2-(4-磺酰基苯基偶氮)变色酸三钠盐, 指示剂; 2-(4-磺基苯偶氮)-1,8-二羟基萘-3,6-二磺酸三钠盐水合物,对磺基苯偶氮变色酸三钠变色酸; 2-(4-磺基苯偶氮)-1,8-二羟基萘-3,6-二磺酸三钠盐水合物(> 95.0%(HPLC)); 1,8-二羟基-2-(4-硫代苯基偶氮)萘-3,6-二磺酸三钠; 对磺基苯偶氮变色酸钠; SPADNS;

英文同义名：

2-(p-SULFOPHENYLAZO)-1,8-DIHYDROXY-3,6-NAPH- THALENEDISULFONIC ACID; 2-(4-Sulfophenylazo)1,8-dihydroxy-3,6-naphthalenedisulfonic acid, trisodiuM salt, indicator grade 10GR; 2-(4-Sulfophenylazo)1,8-dihydroxy-3,6-naphthalenedisulfonic acid, trisodiuM salt, indicator grade 25GR; SPADNS 4,5-Dihydroxy-3-(4-sulfophenylazo)-2,7-naphthalenedisulfonic Acid Trisodium Salt Trisodium 1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonate 1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonic Acid Trisodium Salt; 1,8-DIHYDROXY-2-(4-SULFOPHENYLAZO)NAPHTH; SPADNS, Reagent, ACS; 2-(4-Sulfophenylazo)chroMotropic acid trisodiuM salt, indicator; 1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6- disulfonic acid trisodium salt GR for analysis (reagent for fluoride, zirconium, thorium);