Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 85

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Details

IRUG filename: ROD00085	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Yellow 95 (PY95), Disazo Condensation, Azo, CI20034	Trade name(s): HEUCO-Gelb 109500, HEUCO Yellow 109500
CAS name: Benzamide, 3,3'-[(2,5-dimethyl-1,4-phenylene)bis[imino(1-acetyl-2-oxo-2,1-ethanediyl)-2,1-diazenediyl]]bis[4-chloro-N-(5-chloro-2-methylphenyl)-	Sample source 1: Heubach GmbH	Sample identifier 1: HEUCO-Gelb 109500, Lot: U-5166
Sample source 2: Bern University of the Arts, Art Technological Laboratory	Source location 2: Fellerstrasse 11, CH-3027 Bern, Switzerland	Sample identifier 2: HKB100
Color: Yellow	MW (relative): 916.63, calculated	Application: Raman microscopy/microspectroscopy
Excitation source (nm): 785	Mode: Scat	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: C44 H38 Cl4 N8 O6
CAS registry no: 5280-80-8