Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 485

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Details

IRUG filename: IOD00485	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Yellow 128 (PY128), Disazo Condensation, Azo, CI20037	Trade name(s): Cromophthal Yellow 8G
CAS name: Benzamide, 3,3'-[(2-chloro-5-methyl-1,4-phenylene)bis[imino(1-acetyl-2-oxo-2,1-ethanediyl)-2,1-diazenediyl]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]-	Sample source 1: Ciba	Sample identifier 1: Cromophthal Yellow 8G
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: CI20037
Sample source 3: Philadelphia Museum of Art, Scientific Laboratory	Source location 3: Box 7646, Philadelphia, PA, 19101, US	Color: Greenish 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: C55 H37 Cl5 F6 N8 O8
CAS registry no: 79953-85-8

Related Structure(s)

IRUG Structure Tracking #: 254 Common Name(s): Pigment Yellow 128 (PY128); Disazo condensation; CI20037 CAS Name: Benzamide, 3,3'-[(2-chloro-5-methyl-1,4-phenylene)bis[imino(1-acetyl-2-oxo-2,1-ethanediyl)-2,1-diazenediyl]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]- CAS Registry No: 79953-85-8 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C55 H37 Cl5 F6 N8 O8 MW: 1229.19