Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 73

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Details

IRUG filename: ROD00073	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Red Pigment 188 (PR188), Naphthol AS, Azo, CI12467	Trade name(s): Novoperm-Rot HF3S, Novoperm Red HF3S
CAS name: Benzoic acid, 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[2-[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthalenyl]diazenyl]-, methyl ester	Sample source 1: Clariant GmbH	Sample identifier 1: Novoperm-Rot HF3S, 104991
Sample source 2: Bern University of the Arts, Art Technological Laboratory	Source location 2: Fellerstrasse 11, CH-3027 Bern, Switzerland	Sample identifier 2: HKB75
Color: Yellow red	MW (relative): 643.47, calculated	Application: Raman microscopy/microspectroscopy
Excitation source (nm): 785	Mode: Scat	Cross reference to additional spectra: IOD00556
Literature Reference: Scherrer, Nadim C., Zumbuehl Stefan, Delavy Francoise, Fritsch Annette, and Kuehnen Renate. "Synthetic Organic Pigments of the 20th and 21st Century Relevant to Artist's Paints: Raman Spectra Reference Collection." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 73.3 (2009): 505-24.	Originating institution name: Bern University of the Arts (BUA), Art Technological Laboratory	Originating institution acronym: HKB
Molecular formula: C33 H24 Cl2 N4 O6	CAS registry no: 61847-48-1

Related Structure(s)

IRUG Structure Tracking #: 205 Common Name(s): Pigment Red 188 (PR188); Naphthol AS; CI12467 CAS Name: Benzoic acid, 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[2-[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthalenyl]diazenyl]-, methyl ester CAS Registry No: 61847-48-1 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C33 H24 Cl2 N4 O6 MW: 643.47