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Substance Name: C.I. Pigment Red 63:2
RN: 35355-77-2
InChIKey: OERKJBNVFFNQPK-PGCQSHBKSA-L

Note

  • TSCA Definition 2017: This substance is identified in the COLOUR INDEX by Colour Index Constitution Number, C.I. 15880:2.

Molecular Formula

  • Unspecified

Molecular Weight

  • 475.338
 
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Names and Synonyms

Results Name

  • C.I. Pigment Red 63:2

Synonyms

  • C.I. 15880:2
  • C.I. Pigment Red 63:2
  • EC 252-525-1
  • EINECS 252-525-1
  • EINECS 308-914-4

Systematic Names

  • C.I. Pigment Red 63:2
  • Manganate(1-), (3-(hydroxy-kappaO)-4-((1-(sulfo-kappaO)-2-naphthalenyl)azo)-2-naphthalenecarboxylato(3-))-, hydrogen
  • Manganate(1-), (3-(hydroxy-kappaO)-4-(2-(1-(sulfo-kappaO)-2-naphthalenyl)diazenyl)-2-naphthalenecarboxylato(3-))-, hydrogen (1:1)
  • Manganese, 3-hydroxy-4-((1-sulfo-2-naphthalenyl)azo)-2-naphthalenecarboxylic acid complex

Registry Numbers

CAS Registry Number

  • 35355-77-2

Other Registry Numbers

  • 64147-45-1
  • 99018-65-2

System Generated Number

  • 0035355772

Structure Descriptors

InChI

1S/C21H14N2O6S.Mn/c24-19-16(21(25)26)11-13-6-2-3-7-14(13)18(19)23-22-17-10-9-12-5-1-4-8-15(12)20(17)30(27,28)29;/h1-11,24H,(H,25,26)(H,27,28,29);/q;+2/p-2/b23-22+;

InChIKey

OERKJBNVFFNQPK-PGCQSHBKSA-L

Smiles

c12c(S(=O)(=O)[O-])c(ccc1cccc2)\N=N\c1c2ccccc2cc(C([O-])=O)c1[O-].[Mn+2]