Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 448

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Details

IRUG filename: IOD00448	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Orange 73 (PO73), Diketopyrrolo-pyrrole (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: Ciba	Sample identifier 1: Irgazine Orange DPP-RA
Sample source 2: Institute for the Protection of Cultural Heritage of Slovenia, Restoration Center, Polonca Ropret	Source location 2: Poljanska 40, SI-1000 Ljubljana, Slovenia	Sample source 3: Philadelphia Museum of Art, Scientific Laboratory
Source location 3: Box 7646, Philadelphia, PA, 19101, US	Color: Medium orange, opaque	Application: MFTIR (Fourier transform infrared microspectroscopy)
Mode: Tran	Literature Reference: Herbst, W. and Hunger, K., "Industrial Organic Pigments: Production, Properties, Applications" 3rd Edition, Wiley-VCH 2004.	Originating institution name: Institute for the Protection of Cultural Heritage of Slovenia
Originating institution acronym: ZVKDS	Molecular formula: C26 H28 N2 O2	CAS registry no: 84632-59-7

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