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Home > Encyclopedia > 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, sodium salt (1:2)

2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, sodium salt (1:2)

2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, sodium salt (1:2) structure

2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, sodium salt (1:2) 

structure
  • CAS No:

    6226-78-4

  • Formula:

    C22H16N4O7S2.2Na

  • Chemical Name:

    2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, sodium salt (1:2)

  • Synonyms:

    2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-,sodium salt (1:2);C.I. Acid Red 150,disodium salt;Cloth Red 2R;2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[[4-(phenylazo)phenyl]azo]-,disodium salt;C.I. 27190;C.I. Acid Red 150;Hispacid Cloth Red 2R;No. 6 Scarlet;Ponceau SS;Acid Red 150;878794-17-3

2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, sodium salt (1:2) Basic Attributes

512.51500

512.04600

228-318-7

DTXSID8064147

Characteristics

195.17000

8.03120

Safety Information

NONH for all modes of transport

3

Drug Information

Ponceau SS

2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, sodium salt (1:2) Use and Manufacturing

2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, sodium salt (1:2): ACTIVE

Computed Properties

Molecular Weight:556.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:4
Exact Mass:556.00992971
Monoisotopic Mass:556.00992971
Topological Polar Surface Area:201
Heavy Atom Count:37
Complexity:952
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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