Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 168

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Details

IRUG filename: ROD00168	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Orange 73 (PO73), DPP, Polycyclic, CI561170	Trade name(s): Irgazine Orange DPP-RA
CAS name: Pyrrolo[3,4-c]pyrrole-1,4-dione, 3,6-bis[4-(1,1-dimethylethyl)phenyl]-2,5-dihydro-	Sample source 1: Kremer Pigmente	Sample identifier 1: Irgazine Orange DPP-RA
Sample source 2: Tate Gallery	Source location 2: Millbank, London, SW1P 4RG, UK	Sample source 3: National Gallery of Art
Source location 3: DCL-SR, Washington DC 20565	Color: Opaque, orange	Age: 2003, acquired
MW (relative): C26 H28 N2 O2, calculated	Application: Raman microscopy/microspectroscopy	Excitation source (nm): 633
Mode: Scat	Originating institution name: United States Naval Academy	Originating institution acronym: USNA
Molecular formula: C26 H28 N2 O2	CAS registry no: 84632-59-7	Other analytical methods: LD-MS (laser desorption mass spectrometry), FTIR (Fourier transform infrared spectroscopy)

Related Structure(s)

IRUG Structure Tracking #: 320 Common Name(s): Pigment Orange 73 (PO73); DPP Pigment; Polycyclic; CI561170 CAS Name: Pyrrolo[3,4-c]pyrrole-1,4-dione, 3,6-bis[4-(1,1-dimethylethyl)phenyl]-2,5-dihydro- CAS Registry No: 84632-59-7 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C26 H28 N2 O2 MW: 400.51