Interactive IRUG Spectrum

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