Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 230

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Details

IRUG filename: ROD00230	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Yellow 120 (PY120), Benzimidazolone, Azo, CI11783	Trade name(s): Novoperm Yellow H2G
CAS name: 1,3-Benzenedicarboxylic acid, 5-[2-[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino], carbonyl]-2-oxopropyl]diazenyl]-, 1,3-dimethyl ester	Sample source 1: Clariant	Sample identifier 1: Novoperm Yellow H2G
Sample source 2: Getty Conservation Institute	Source location 2: 1200 Getty Center Dr., Los Angeles, CA, US	Sample identifier 2: SP21148
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: C21 H19 N5 O7	CAS registry no: 29920-31-8

Related Structure(s)

IRUG Structure Tracking #: 278 Common Name(s): Pigment Yellow 120 (PY120); Benzimidazolone; CI11783 CAS Name: 1,3-Benzenedicarboxylic acid, 5-[2-[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]diazenyl]-, 1,3-dimethyl ester CAS Registry No: 29920-31-8 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C21 H19 N5 O7 MW: 453.40