4-Hydroxy-3-(p-nitrophenylazo)-5-[2,4-dihydroxy-3,5-bis(p-nitrophenylazo)phenylazo]-2,7-naphthalenedisulfonic acid disodium salt

CAS Registry Number:

72894-25-8

Synonyms:

2,7-Naphthalenedisulfonic acid,5-(2-(2,4-dihydroxy-3,5-bis(2-(4-nitrophenyl)diazenyl)phenyl)diazenyl)-4-hydroxy-3-(2-(4-nitrophenyl)diazenyl)-,sodium salt (1:2);5-((3,5-Bis((4-nitrophenyl)azo)-2,4-dihydroxyphenyl)azo)-4-hydroxy-3-((4-nitrophenyl)azo)-2,7-naphthalenedisulfonic acid,disodium salt;

Molecular Formula:

C34H21N11O15S2.2Na

Molecular Weight:

933.72

EINECS:

Melting Point:

Solubility: