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Home > Encyclopedia > 2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:2)

2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:2)

2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:2) structure

2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:2) 

structure
  • CAS No:

    84170-03-6

  • Formula:

    C28H22N10O9S2.2Na

  • Chemical Name:

    2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:2)

  • Synonyms:

    2,7-Naphthalenedisulfonic acid,4-amino-6-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-,sodium salt (1:2);2,7-Naphthalenedisulfonic acid,4-amino-6-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-3-[(4-nitrophenyl)azo]-,disodium salt;5-Amino-3-[4-(2,4-diaminophenylazo)phenylazo]-4-hydroxy-6-(4-nitrophenylazo)-2,7-naphthalenedisulfonic acid disodium salt;C.I. 30024;C.I. Acid Black 241;Acid Black 241;Tolan Black B;Coriamin Black FS;1890132-85-0

  • Categories:

    Dyes and Pigments  >  Dye

2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:2) Basic Attributes

730.66400

729.09100

Characteristics

343.77000

11.36820

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