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Substance Name: C.I. Pigment Violet 5:1
RN: 1328-04-7


  • TSCA Definition 2018: This substance is identified in the COLOUR INDEX by Colour Index Constitution Number, C.I. 58055 Aluminum lake.

Molecular Formula

  • Unspecified
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Links to Resources

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Names and Synonyms


  • C.I. 58055:1
  • EINECS 215-512-1

Systematic Name

  • C.I. Pigment Violet 5:1

Registry Numbers

CAS Registry Number

  • 1328-04-7

Other Registry Number

  • 16508-74-0

System Generated Number

  • 0001328047