Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 61

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Details

IRUG filename: ROD00061	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Orange Pigment 13 (PO13), Disazopyrazolone, Azo, CI21110	Trade name(s): Permanent-Orange G
CAS name: 3H-Pyrazol-3-one, 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[2,4-dihydro-5-methyl-2-phenyl-	Sample source 1: Clariant GmbH	Sample identifier 1: Permanent-Orange G, 104886
Sample source 2: Bern University of the Arts, Art Technological Laboratory	Source location 2: Fellerstrasse 11, CH-3027 Bern, Switzerland	Sample identifier 2: HKB118
Color: Orange	MW (relative): 623.49, 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: C32 H24 Cl2 N8 O2
CAS registry no: 3520-72-7

Related Structure(s)

IRUG Structure Tracking #: 428 Common Name(s): Pigment Orange 13 (PO13); Disazopyrazolone; Azo; CI21110 CAS Name: 3H-Pyrazol-3-one, 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[2,4-dihydro-5-methyl-2-phenyl- CAS Registry No: 3520-72-7 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C32 H24 Cl2 N8 O2 MW: 622.14