Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 212

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Details

IRUG filename: ROD00212	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Yellow 174 (PY174), Diarylide Yellow, Azo, CI21098	Trade name(s): Permanent Yellow GRY 80
CAS name: Butanamide, 2-[2-[3,3'-dichloro-4'-[2-[1-[[(2,4-dimethylphenyl)amino]carbonyl]-2-oxopropyl], diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-N-(2-methylphenyl)-3-oxo	Sample source 1: Clariant	Sample identifier 1: Permanent Yellow GRY 80
Sample source 2: Getty Conservation Institute	Source location 2: 1200 Getty Center Dr., Los Angeles, CA, US	Sample identifier 2: SP21172
Sample source 3: Royal Institute for Cultural Heritage (KIK/IRPA)	Source location 3: Jubelpark 1, 1000 Brussels, Belgium	Color: Yellow
Application: Raman microscopy	Excitation source (nm): 785	Mode: Scat
Literature Reference: Fremout, W., Saverwyns, S. "Identification of synthetic, organic pigments: the role of a comprehensive digital Raman spectral library" J. Raman Spectrosc. 43 (2012): 1536-1544.	Originating institution name: Royal Institute for Cultural Heritage	Originating institution acronym: KIK/IRPA
Molecular formula: C35 H32 Cl2 N6 O4 and C34 H28 Cl2 N6 O4	CAS registry no: 78952-72-4

Related Structure(s)

IRUG Structure Tracking #: 880 Common Name(s): Pigment Yellow 174 (PY174); Diarylide yellow; CI21098 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C36 H32 Cl2 N6 O4 and C34 H28 Cl2 N6 O4 MW: 683.58 and 655.53