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Substance Name: Blue rayon
RN: 127545-70-4


  • Cellulose-supported copper phthalocyanine trisulfonate; extremely useful in detecting carcinogens & mutagens.
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Names and Synonyms

Name of Substance

  • Blue rayon


  • Blue cotton

Systematic Name

  • Blue rayon

Registry Numbers

CAS Registry Number

  • 127545-70-4

System Generated Number

  • 0127545704