Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 420

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Details

IRUG filename: ROD00420	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Red 81:2 (PR81:2), Triarylcarbonium, Polycyclic, CI45161:1	Trade name(s): Sunbrite Red 81
CAS name: Xanthylium, 3,6-bis(ethylamino)-9-[2-(methoxycarbonyl)phenyl]-2,7-dimethyl-, molybdatesilicate	Sample source 1: Sun	Sample identifier 1: Sunbrite Red 81
Sample source 2: Bern University of the Arts, Art Technological Laboratory	Source location 2: Fellerstrasse 11, CH-3027 Bern, Switzerland	Sample identifier 2: HKB199
Color: Red	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: C27 H29 N2 O3 * silicomolybdic acid (SMA) salt	CAS registry no: 75627-12-2