Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 60

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Details

IRUG filename: ROD00060	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Orange Pigment 34 (PO34), Disazopyrazolone, Azo, CI21115	Trade name(s): Permanent-Orange RL 70
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-(4-methylphenyl)-	Sample source 1: Clariant GmbH	Sample identifier 1: Permanent-Orange RL 70, 182674
Sample source 2: Bern University of the Arts, Art Technological Laboratory	Source location 2: Fellerstrasse 11, CH-3027 Bern, Switzerland	Sample identifier 2: HKB119
Color: Orange	MW (relative): 651.54, calculated	Application: Raman microscopy/microspectroscopy
Excitation source (nm): 785	Mode: Scat	Originating institution name: Bern University of the Arts (BUA), Art Technological Laboratory
Originating institution acronym: HKB	Molecular formula: C34 H28 Cl2 N8 O2	CAS registry no: 15793-73-4

Related Structure(s)

IRUG Structure Tracking #: 323 Common Name(s): Pigment Orange 34 (PO34); Disazopyrazolone; CI21115 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-(4-methylphenyl)- CAS Registry No: 15793-73-4 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C34 H28 Cl2 N8 O2 MW: 651.54