5-[[2,4-dihydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonic acid

Modify Date: 2024-07-18 17:49:55

5-[[2,4-dihydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonic acid Structure
5-[[2,4-dihydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonic acid structure
Common Name 5-[[2,4-dihydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonic acid
CAS Number 85959-23-5 Molecular Weight 754.618
Density 1.9±0.1 g/cm3 Boiling Point N/A
Molecular Formula C28H18N8O14S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-[2-[2,4-Dihydroxy-3-[2-(2-hydroxy-5-nitrophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.9±0.1 g/cm3
Molecular Formula C28H18N8O14S2
Molecular Weight 754.618
Exact Mass 754.038391
LogP 1.55
Index of Refraction 1.807

 Synonyms

5-[(E)-{2,4-Dihydroxy-3-[(E)-(2-hydroxy-5-nitrophenyl)diazenyl]phenyl}diazenyl]-4-hydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonic acid
2,7-Naphthalenedisulfonic acid, 5-[(E)-2-[2,4-dihydroxy-3-[(E)-2-(2-hydroxy-5-nitrophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[(E)-2-(4-nitrophenyl)diazenyl]-
5-[2-[2,4-Dihydroxy-3-[2-(2-hydroxy-5-nitrophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonic acid