Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 647

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

Details

IRUG filename: ROD00647	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Yellow 155 (PY155), Bisacetoacetarylide, Azo, CI200310	CAS name: 1,4-Benzenedicarboxylic acid, 2,2'-[1,4-phenylenebis[imino(1-acetyl-2-oxo-2,1-ethanediyl)-2,, 1-diazenediyl]]bis-, 1,1',4,4'-tetramethyl ester
Sample source 1: Ostacolor	Source location 1: Czech Republic	Sample identifier 1: Versal Yellow 4G
Sample source 2: Institute for the Protection of Cultural Heritage of Slovenia (ZVKDS), Restoration Center, Polonca Ropret	Source location 2: Poljanska 40, SI-1000 Ljubljana, Slovenia	Sample identifier 2: Versal Yellow 4G
Sample source 3: Philadelphia Museum of Art, Scientific Research Department	Source location 3: Box 7646, Philadelphia, PA, 19101, US	Color: Yellow
MW (relative): 716.65, calculated	Application: Raman probe	Excitation source (nm): 785
Mode: Scat	Cross reference to additional spectra: IRUG Raman Spectrum ROD00630	Literature Reference: Ropret, Polonca, Silvia A. Centeno, and Peter Bukovec. "Raman Identification of Yellow Synthetic Organic Pigments in Modern and Contemporary Paintings: Reference Spectra and Case Studies." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 69.2 (2008): 486-97.
Originating institution name: Philadelphia Museum of Art	Originating institution acronym: PMA	Molecular formula: C34 H32 N6 O12
CAS registry no: 68516-73-4

Related Structure(s)

IRUG Structure Tracking #: 367 Common Name(s): Pigment Yellow 155 (PY155); Bisacetoacetarylide; Azo; CI200310 CAS Name: 1,4-Benzenedicarboxylic acid, 2,2'-[1,4-phenylenebis[imino(1-acetyl-2-oxo-2,1-ethanediyl)-2,1-diazenediyl]]bis-, 1,1',4,4'-tetramethyl ester CAS Registry No: 68516-73-4 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C34 H32 N6 O12 MW: 716.65