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Section: 9 Organic dyes and pigments (OD) Page: 369

 Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)


Details

IRUG filename:
ROD00369
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Yellow 49 (PY49), Monoazo Yellow, Azo, CI11765
Trade name(s):
Monolite Fast Yellow CVS
CAS name:
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-[2-(4-chloro-2-methylphenyl)diazenyl]-3-, oxo
Sample source 1:
ICI
Sample identifier 1:
Monolite Fast Yellow CVS paste 04.02.1965
Sample source 2:
Historische Farbstoffsammlung, TU Dresden
Sample identifier 2:
Ref. 8665
Sample source 3:
Royal Institute for Cultural Heritage (KIK/IRPA)
Source location 3:
Jubelpark 1, 1000 Brussels, BE
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:
C19 H19 Cl2 N3 O4
CAS registry no:
2904-04-3