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Home > Encyclopedia > Sodium 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonate (4:1)

Sodium 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonate (4:1)

Sodium 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonate (4:1) structure

Sodium 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonate (4:1) 

structure
  • CAS No:

    68504-35-8

  • Formula:

    C22H16N4O14S4.4Na

  • Chemical Name:

    Sodium 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonate (4:1)

  • Synonyms:

    2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-,sodium salt (1:4);2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3,6-bis[(2-sulfophenyl)azo]-,tetrasodium salt;Sodium 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonate (4:1)

  • Categories:

    Organic Chemistry  >  Organometallic Compounds

Description

dark greenish crystalline powder

Sodium 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonate (4:1) Basic Attributes

776.57

775.88200

217-089-9

Characteristics

352.22000

7.02140

≈300°C

soluble in water.

Safety Information

3

22-24/25

Computed Properties

Molecular Weight:776.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:18
Rotatable Bond Count:6
Exact Mass:775.8823629
Monoisotopic Mass:775.8823629
Topological Polar Surface Area:352
Heavy Atom Count:48
Complexity:1390
Covalently-Bonded Unit Count:5
Compound Is Canonicalized:Yes

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