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Substance Name: Beryllon II
RN: 51550-25-5
InChIKey: BYOASQSUNKYWNG-LUAAAXEOSA-J

Molecular Formula

  • C20-H14-N2-O15-S4.4Na

Molecular Weight

  • 738.522
 
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Names and Synonyms

Results Name

  • Beryllon II

Synonyms

  • Beryllon II
  • EINECS 257-273-6

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-((8-hydroxy-3,6-disulfo-1-naphthalenyl)azo)-, tetrasodium salt
  • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(2-(8-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:4)
  • Tetrasodium 4,5-dihydroxy-3-((8-hydroxy-3,6-disulphonato-1-naphthyl)azo)naphthalene-2,7-disulphonate

Registry Numbers

CAS Registry Number

  • 51550-25-5

Other Registry Number

  • 51053-00-0

System Generated Number

  • 0051550255

Molecular Formulas

Molecular Formula

  • C20-H14-N2-O15-S4.4Na

Molecular Formula Fragments

  • C20-H14-N2-O15-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

InChI=1S/C20H14N2O15S4.4Na/c23-14-6-11(39(29,30)31)2-8-1-10(38(26,27)28)5-13(17(8)14)21-22-19-16(41(35,36)37)4-9-3-12(40(32,33)34)7-15(24)18(9)20(19)25;;;;/h1-7,23-25H,(H,26,27,28)(H,29,30,31)(H,32,33,34)(H,35,36,37);;;;/q;4*+1/p-4/b22-21+;;;;

InChIKey

BYOASQSUNKYWNG-LUAAAXEOSA-J

Smiles

[Na+].[Na+].[Na+].[Na+].Oc1cc(cc2cc(c(\N=N\c3cc(cc4cc(cc(O)c34)S(=O)(=O)[O-])S(=O)(=O)[O-])c(O)c12)S(=O)(=O)[O-])S(=O)(=O)[O-]