Acid brown 452 | CAS No. 152521-14-7

Acid brown 452

Basic Information

CAS Number

152521-14-7

Molecular Formula

C18H10FeN5NaO8S

Molecular Weight

535.2 g/mol

EINECS

604-861-9

AD

Basic Physical Properties

O=[N+]([O-])c1ccc2[O-]->[Fe+2]3<-[O-]c4cc(O)c(/N=N/c5ccc(S(=O)(=O)[O-])cc5)cc4N->3=Nc2c1.[Na+]

InChI

1S/C18H13N5O8S.Fe.Na/c24-16-6-3-11(23(27)28)7-13(16)21-22-15-8-14(17(25)9-18(15)26)20-19-10-1-4-12(5-2-10)32(29,30)31;;/h1-9,24-26H,(H,29,30,31);;/q;+2;+1/p-3/b20-19+,22-21+;;

InChIKey

FRQSKCCGKMBZHD-ALSNMHMJSA-K

Synonyms & References

English

  • Sodium [4-[[2,4-dihydroxy-5-[(2-hydroxy-5-nitrophenyl)azo]phenyl]azo]benzenesulfonato(3-)]ferrate(1-)
  • Acid Brown 452
  • C.I.Acid Brown 452:C.I.20155

EC Number

604-861-9

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