Interactive IRUG Spectrum

Details

IRUG filename:
ROD00383
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Orange 48 (PO48), Quinacridone/quinacridonequinone, Polycyclic, CI46500 & CI73920
Trade name(s):
Cinquasia Gold YT-923-D
CAS name:
Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro- and Quino[2,3-b]acridine-6,7,13,14(5H,12H)-tetrone; C.I. Pigment Orange 48
Sample source 1:
Ciba
Sample identifier 1:
Cinquasia Gold YT-923-D
Sample source 2:
Getty Conservation Institute
Source location 2:
1200 Getty Center Dr., Los Angeles, CA, US
Sample identifier 2:
SP21100
Sample source 3:
Royal Institute for Cultural Heritage (KIK/IRPA)
Source location 3:
Jubelpark 1, 1000 Brussels, BE
Color:
Orange
Application:
Raman microscopy
Excitation source (nm):
785
Mode:
Scat
Literature Reference:
Fremout, W., Saverwyns, S. "Identification of synthetic, organic pigments: the role of a comprehensive digital Raman spectral library" J. Raman Spectrosc. 43 (2012): 1536-1544.
Originating institution name:
Royal Institute for Cultural Heritage
Originating institution acronym:
KIK/IRPA
Molecular formula:
C20 H12 N2 O2 and C20 H10 N2 O4
CAS registry no:
1047-16-1, 1503-48-6, 71819-74-4