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Substance Name: 2,7-Naphthalenedisulfonic acid, 3,3'-((1-oxido-1,2-diazenediyl)bis((2-methoxy-4,1-phenylene)-2,1-diazenediyl))bis(4,5-dihydroxy-, lithium sodium salt (1:?:?)
RN: 85136-25-0
InChIKey: OIVIVYSYADBPLE-CNRFMTJVSA-J

Classification Code

  • TSCA Flag PMN (a Commenced PMN (Premanufacture Notice) Substance)

Molecular Formula

  • C34-H26-N6-O19-S4.x-Li.x-Na

Molecular Weight

  • 1006.7
 
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Names and Synonyms

Synonym

  • EINECS 285-749-3

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 3,3'-((1-oxido-1,2-diazenediyl)bis((2-methoxy-4,1-phenylene)-2,1-diazenediyl))bis(4,5-dihydroxy-, lithium sodium salt (1:?:?)
  • 2,7-Naphthalenedisulfonic acid, 3,3'-(azoxybis((2-methoxy-4,1-phenylene)azo))bis(4,5-dihydroxy-, lithium sodium salt
  • 3,3'-(Azoxybis((2-methoxy-p-phenylene)azo))bis(4,5-dihydroxynaphthalene-2,7-disulphonic) acid, lithium sodium salt

Registry Numbers

CAS Registry Number

  • 85136-25-0

System Generated Number

  • 0085136250

Molecular Formulas

Molecular Formula

  • C34-H26-N6-O19-S4.x-Li.x-Na

Molecular Formula Fragments

  • C34-H26-N6-O19-S4
  • COMPONENT
  • Li
  • Na

Structure Descriptors

InChI

1S/C34H26N6O19S4.2Li.2Na/c1-58-25-11-17(3-5-21(25)35-37-31-27(62(52,53)54)9-15-7-19(60(46,47)48)13-23(41)29(15)33(31)43)39-40(45)18-4-6-22(26(12-18)59-2)36-38-32-28(63(55,56)57)10-16-8-20(61(49,50)51)14-24(42)30(16)34(32)44;;;;/h3-14,41-44H,1-2H3,(H,46,47,48)(H,49,50,51)(H,52,53,54)(H,55,56,57);;;;/q;4*+1/p-4/b37-35+,38-36+,40-39+;;;;

InChIKey

OIVIVYSYADBPLE-CNRFMTJVSA-J

Smiles

[Li+].[Na+].[Li+].[Na+].[N+](\[O-])(=N\c1cc(c(cc1)\N=N\c1c(cc2cc(cc(c2c1O)O)S(=O)(=O)[O-])S(=O)(=O)[O-])OC)c1cc(c(cc1)\N=N\c1c(cc2cc(cc(c2c1O)O)S(=O)(=O)[O-])S(=O)(=O)[O-])OC