Interactive IRUG Spectrum

Details

IRUG filename:
IOD00261
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 122 (PR122), Quinacridone, Polycyclic, CI73915
Chemical/botanical name(s):
2,9-dimethyl 7,14-dioxo-5,7,12,14-tetrahydro(2,3b)
CAS name:
Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-2,9-dimethyl-
Sample source 1:
Clariant
Source location 1:
Rothausstrasse 61, 4132 Muttenz, Switzerland
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 identifier 2:
CI#73915
Sample source 3:
Philadelphia Museum of Art, Scientific Laboratory
Source location 3:
Box 7646, Philadelphia, PA, 19101, US
Color:
Bluish red
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. Lincke, G., "A review of thirty years of research on quinacridones. X-ray crystallography and crystal engineering", Dyes and Pigments 44 (2000) 101-122.
Originating institution name:
Institute for the Protection of Cultural Heritage of Slovenia
Originating institution acronym:
ZVKDS
Molecular formula:
C22 H16 N2 O2
CAS registry no:
980-26-7

Related Structure(s)

IRUG Structure Tracking #: 831
Common Name(s): Pigment Red 122 (PR122); Quinacridone; Polycyclic; CI73915
CAS Name: Quino[2,​3-​b]​acridine-​7,​14-​dione, 5,​12-​dihydro-​2,​9-​dimethyl-
CAS Registry No: 980-26-7
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C22 H16 N2 O2
MW: 340.37