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Substance Name: 2-((4-((4-((8-((2,4-Diamino-5-nitrophenyl)azo)-1-hydroxy-5-sulpho-2-naphthyl)azo)-6-sulpho-1-naphthyl)azo)-1-naphthyl)azo)benzene-1,4-disulphonic acid, potassium sodium salt
RN: 83221-45-8
InChIKey: GWXSXHSIMTYUQA-ZAULEEERSA-N

Molecular Formula

  • C42-H29-N11-O15-S4.x-K.x-Na

Molecular Weight

  • 1118.1051
 
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Names and Synonyms

Synonym

  • EINECS 280-224-5

Systematic Name

  • 2-((4-((4-((8-((2,4-Diamino-5-nitrophenyl)azo)-1-hydroxy-5-sulpho-2-naphthyl)azo)-6-sulpho-1-naphthyl)azo)-1-naphthyl)azo)benzene-1,4-disulphonic acid, potassium sodium salt

Registry Numbers

CAS Registry Number

  • 83221-45-8

System Generated Number

  • 0083221458

Molecular Formulas

Molecular Formula

  • C42-H29-N11-O15-S4.x-K.x-Na

Molecular Formula Fragments

  • C42-H29-N11-O15-S4
  • COMPONENT
  • K
  • Na

Structure Descriptors

InChI

1S/C42H29N11O15S4.K.Na/c43-28-19-29(44)38(53(55)56)20-36(28)51-49-34-14-16-39(71(63,64)65)26-8-9-35(42(54)41(26)34)50-48-33-13-12-32(25-7-5-21(17-27(25)33)69(57,58)59)46-45-30-10-11-31(24-4-2-1-3-23(24)30)47-52-37-18-22(70(60,61)62)6-15-40(37)72(66,67)68;;/h1-20,54H,43-44H2,(H,57,58,59)(H,60,61,62)(H,63,64,65)(H,66,67,68);;/q;2*+1/b46-45+,50-48+,51-49+,52-47+;;

InChIKey

GWXSXHSIMTYUQA-ZAULEEERSA-N

Smiles

c1ccc2c(c1)c(ccc2/N=N/c3cc(ccc3S(=O)(=O)O)S(=O)(=O)O)/N=N/c4ccc(c5c4ccc(c5)S(=O)(=O)O)/N=N/c6ccc7c(ccc(c7c6O)/N=N/c8cc(c(cc8N)N)[N+](=O)[O-])S(=O)(=O)O.[Na+].[K+]