Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 271

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Details

IRUG filename: IOD00271	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Red 170 (PR170), Naphthol AS, Azo, CI12475	CAS name: 2-Naphthalenecarboxamide, 4-[2-[4-(aminocarbonyl)phenyl]diazenyl]-N-(2-ethoxyphenyl)-3-hydroxy-
Sample source 1: Clariant	Source location 1: Rothausstrasse 61, 4132 Muttenz, Switzerland	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#12475	Sample source 3: Philadelphia Museum of Art, Scientific Laboratory
Source location 3: Box 7646, Philadelphia, PA, 19101, US	Color: Red	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: C26 H22 N4 O4	CAS registry no: 2786-76-7

Related Structure(s)

IRUG Structure Tracking #: 292 Common Name(s): Pigment Red 170 (PR170); Naphthol AS; CI12475 CAS Name: 2-Naphthalenecarboxamide, 4-[2-[4-(aminocarbonyl)phenyl]diazenyl]-N-(2-ethoxyphenyl)-3-hydroxy- CAS Registry No: 2786-76-7 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C26 H22 N4 O4 MW: 454.48