Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 289

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Details

IRUG filename: IOD00289	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Yellow 95 (PY95), Disazo Condensation, Azo, CI20034	Trade name(s): Chromophtal Yellow GR
CAS name: Benzamide, 3,3'-[(2,5-dimethyl-1,4-phenylene)bis[imino(1-acetyl-2-oxo-2,1-ethanediyl)-2,1-diazenediyl]]bis[4-chloro-N-(5-chloro-2-methylphenyl)-	Sample source 1: Ostacolor	Source location 1: Rybitví 294, Pardubice, 533 54, Czech Republic
Sample identifier 1: Chromophtal Yellow GR	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#20034	Sample source 3: Philadelphia Museum of Art, Scientific Laboratory	Source location 3: Box 7646, Philadelphia, PA, 19101, US
Color: Reddish Yellow	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.	Originating institution name: Institute for the Protection of Cultural Heritage of Slovenia	Originating institution acronym: ZVKDS
Molecular formula: C44 H38 Cl4 N8 O6	CAS registry no: 5280-80-8