Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 315

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Details

IRUG filename: ROD00315	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Red 255 (PR255), Diketopyrrolo-Pyrrole (DPP), Polycyclic, CI561050	Trade name(s): Irgazin DPP Scarlet EK
CAS name: Pyrrolo[3,4-c]pyrrole-1,4-dione, 2,5-dihydro-3,6-diphenyl-	Sample source 1: Ciba	Sample identifier 1: Irgazin DPP Scarlet EK
Sample source 2: Tate Gallery, Tom Learner	Source location 2: Millbank, London, SW1P4RG, London, UK	Sample identifier 2: PR255, Irgazin DPP Scarlet EK
Sample source 3: Winterthur Museum	Source location 3: 5105 Kennett Pike, Winterthur, DE, 19735, US	Color: Yellowish red
MW (relative): 288.09, calculated	Application: Raman microscopy/microspectroscopy	Excitation source (nm): 785
Mode: Scat	Originating institution name: Winterthur Museum, Garden & Library	Originating institution acronym: WM
Molecular formula: C18 H12 N2 O2	CAS registry no: 54660-00-3

Related Structure(s)

IRUG Structure Tracking #: 866 Common Name(s): Pigment Red 255 (PR255); Diketopyrrolo-Pyrrole (DPP); Polycyclic; CI561050 Chemical Name(s): 2,5-Dihydro-3,6-diphenylpyrrolo[3,4-c]pyrrole-1,4-dione CAS Name: Pyrrolo[3,4-c]pyrrole-1,4-dione, 2,5-dihydro-3,6-diphenyl- CAS Registry No: 54660-00-3 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C18 H12 N2 O2 MW: 288.30