| Synonyms: | tetrasodium hydrogen 4-amino-3-[(2,5-disulphonatophenyl)azo]-5-hydroxy-6-[(m-phosphonatophenyl)azo]naphthalene-2,7-disulphonate;2,7-Naphthalenedisulfonic acid, 4-amino-3-((2,5-disulfophenyl)azo)-5-hydroxy-6-((3-phosphonophenyl)azo)-, tetrasodium salt;2,7-Naphthalenedisulfonic acid, 4-amino-3-(2-(2,5-disulfophenyl)diazenyl)-5-hydroxy-6-(2-(3-phosphonophenyl)diazenyl)-, sodium salt (1:4);4-Amino-5-hydroxy-6-((3-phosphonophenyl)azo)-3-((2,5-disulfophenyl)azo)-2,7-naphthalenedisulfonic acid, tetrasodium salt;Einecs 268-513-4;Tetrasodium hydrogen 4-amino-3-((2,5-disulphonatophenyl)azo)-5-hydroxy-6-((m-phosphonatophenyl)azo)naphthalene-2,7-disulphonate |
| InChI: | InChI=1/C22H18N5O16PS4.4Na/c23-19-18-10(7-17(48(41,42)43)21(22(18)28)27-24-11-2-1-3-12(8-11)44(29,30)31)6-16(47(38,39)40)20(19)26-25-14-9-13(45(32,33)34)4-5-15(14)46(35,36)37;;;;/h1-9,24H,23H2,(H2,29,30,31)(H,32,33,34)(H,35,36,37)(H,38,39,40)(H,41,42,43);;;;/q;4*+1/p-4/b26-25+,27-21+;;;; |
![(C22H14N5Na4O16PS4) tetrasodium hydrogen 4-amino-3-[(2,5-disulphonatophenyl)azo]-5-hydroxy-6-[(m-phosphonatophenyl)azo]n...](https://img.guidechem.com/structure/68110-25-8.gif)
