Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 255

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Details

IRUG filename: ROD00255	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Orange 64 (PO64), Azoheterocycle, Azo, CI12760	Trade name(s): Cromophtal Orange GP
CAS name: 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[2-(2,3-dihydro-6-methyl-2-oxo-1H-benzimidazol-5-yl), diazenyl]-	Sample source 1: Ciba	Sample identifier 1: Cromophtal Orange GP
Sample source 2: Getty Conservation Institute	Sample identifier 2: SP21105	Sample source 3: Royal Institute for Cultural Heritage (KIK/IRPA)
Source location 3: Jubelpark 1, 1000 Brussels, BE	Color: Orange	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: C12 H10 N6 O4
CAS registry no: 72102-84-2

Related Structure(s)

IRUG Structure Tracking #: 283 Common Name(s): Pigment Orange 64 (PO64); Benzimidazolone; CI12760 CAS Name: 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[2-(2,3-dihydro-6-methyl-2-oxo-1H-benzimidazol-5-yl)diazenyl]- CAS Registry No: 72102-84-2 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C12 H10 N6 O4 MW: 302.25