Interactive IRUG Spectrum

Details

IRUG filename:
IOD00590
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Orange 73 (PO73), DPP Pigment, Polycyclic, CI561170
Trade name(s):
Irgazin DPP Orange 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-Geigy
Sample identifier 1:
Irgazin DPP Orange RA
Sample source 2:
Washington State Patrol, Washington State Crime Laboratory
Source location 2:
2203 Airport Way South, Seattle, WA, 98104, US
Sample identifier 2:
DPP Orange RA (Pigment Orange 73)
Color:
Bright orange
Application:
DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy)
Mode:
Refl
Literature Reference:
Suzuki, Edward M. “Infrared Spectra of U.S. Automobile Original Topcoats (1974–1989): V. Identification of Organic Pigments Used in Red Nonmetallic and Brown Nonmetallic and Metallic Monocoats—DPP Red BO and Thioindigo Bordeaux.” Journal of Forensic Sciences, vol. 44, no. 2, 1999, pp. 297–313.
Originating institution name:
Washington State Patrol, Crime Laboratory Division
Originating institution acronym:
WSP
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