Cas Chemical NameCas No
trisodium 4-amino-5-hydroxy-3-[[4'-[[4-hydroxy-2-[(o-tolyl)amino]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
6358-80-1

Cas No|Cas Number|CAS Registry Number:6358-80-1 .Chemical Name|Molecular Name:trisodium 4-amino-5-hydroxy-3-[[4'-[[4-hydroxy-2-[(o-tolyl)amino]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate Formulanor:C41H29N8Na3O11S3 Synonyms:ciacidblack94 Molecular Weight:974.88

6358-80-1 Molecular Info »
disodium 3-[[2,4-bis(2-methylphenoxy)phenyl]azo]-4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate
70210-05-8

Cas No|Cas Number|CAS Registry Number:70210-05-8 .Chemical Name|Molecular Name:disodium 3-[[2,4-bis(2-methylphenoxy)phenyl]azo]-4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate Formulanor:C37H29N3Na2O11S3 Synonyms:2,7-Naphthalenedisulfonic acid,3-(2-(2,4-bis(2-methylphenoxy)phenyl)diazenyl)-4-hydroxy-5-(((4-methylphenyl)sulfonyl)amino)-,sodium salt (1:2), Disodium 3-((2,4-bis(2-methylphenoxy)phenyl)azo)-4-hydroxy-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate, EINECS 274-402-1, 2,7-Naphthalenedisulfonic acid,3-((2,4-bis(2-methylphenoxy)phenyl)azo)-4-hydroxy-5-(((4-methylphenyl)sulfonyl)amino)-,disodium salt Molecular Weight:833.814

70210-05-8 Molecular Info »
disodium 4-amino-3-[[4-[[4-[(2,4-diaminophenyl)azo]phenyl]sulphonyl]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
52204-07-6

Cas No|Cas Number|CAS Registry Number:52204-07-6 .Chemical Name|Molecular Name:disodium 4-amino-3-[[4-[[4-[(2,4-diaminophenyl)azo]phenyl]sulphonyl]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate Formulanor:C34H25N9Na2O9S3 Synonyms:2,7-Naphthalenedisulfonic acid,4-amino-3-((4-((4-((2,4-diaminophenyl)azo)phenyl)sulfonyl)phenyl)azo)-5-hydroxy-6-(phenylazo)-,disodium salt, 2,7-Naphthalenedisulfonic acid,4-amino-3-(2-(4-((4-(2-(2,4-diaminophenyl)diazenyl)phenyl)sulfonyl)phenyl)diazenyl)-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2), Disodium 4-amino-3-((4-((4-((2,4-diaminophenyl)azo)phenyl)sulphonyl)phenyl)azo)-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate, EINECS 257-732-0 Molecular Weight:845.792

52204-07-6 Molecular Info »
chromotropic acid sodium salt
3888-44-6

Cas No|Cas Number|CAS Registry Number:3888-44-6 .Chemical Name|Molecular Name:chromotropic acid sodium salt Formulanor:C10H7NaO8S2 Synonyms:Chromotropic acid,monosodium salt, 2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-,monosodium salt, sodium 4,5-dihydroxy-7-sulfonaphthalene-2-sulfonate, MFCD00067682, CHROMOTROPIC ACID SODIUM SALT, Sodium hydrogen 4,5-dihydroxynaphthalene-2,7-disulphonate, EINECS 223-430-2 Molecular Weight:342.278

3888-44-6 Molecular Info »
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