Interactive IRUG Spectrum

Details

IRUG filename:
ROD00230
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Yellow 120 (PY120), Benzimidazolone, Azo, CI11783
Trade name(s):
Novoperm Yellow H2G
CAS name:
1,3-Benzenedicarboxylic acid, 5-[2-[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino], carbonyl]-2-oxopropyl]diazenyl]-, 1,3-dimethyl ester
Sample source 1:
Clariant
Sample identifier 1:
Novoperm Yellow H2G
Sample source 2:
Getty Conservation Institute
Source location 2:
1200 Getty Center Dr., Los Angeles, CA, US
Sample identifier 2:
SP21148
Sample source 3:
Royal Institute for Cultural Heritage (KIK/IRPA)
Source location 3:
Jubelpark 1, 1000 Brussels, Belgium
Color:
Yellow
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:
C21 H19 N5 O7
CAS registry no:
29920-31-8
 

Related Structure(s)

IRUG Structure Tracking #: 278
Common Name(s): Pigment Yellow 120 (PY120); Benzimidazolone; CI11783
CAS Name: 1,​3-​Benzenedicarboxylic acid, 5-​[2-​[1-​[[(2,​3-​dihydro-​2-​oxo-​1H-​benzimidazol-​5-​yl)​amino]​carbonyl]​-​2-​oxopropyl]​diazenyl]​-​, 1,​3-​dimethyl ester
CAS Registry No: 29920-31-8
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C21 H19 N5 O7
MW: 453.40