Diketo-pyrrolo pyrrole dye

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Description

A small group of synthetic organic dyes discovered in the early 1980s. Diketo-pyrrolo pyrrole (DPP) dyes have very good lightfastness. They are used in printing inks, pens and markers.

FTIR (MFA)

P071 Cromophthal DPP Orange.PNG

Raman

Pyrroleorange632.jpg

Raman

Pyrroleyellow632.jpg


Synonyms and Related Terms

DPP pigments; Pigment Red 254; pyrrole orange; pyrrole yellow

Sources Checked for Data in Record

  • Website address 1 Comment: www.handprint.com

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