Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 115

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Details

IRUG filename: IOD00115	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): 2,7-Dihydroxyanthraquinone, iso-anthraflavic acid, anthraflavin	CAS name: 9,10-Anthracenedione, 2,7-dihydroxy-
Sample source 1: Helmut Schweppe Collection of Early Synthetic Dyes	Source location 1: BASF, Ludwigshafen, Germany	Sample identifier 1: Iso-anthraflavic acid
Sample source 2: Getty Conservation Institute	Source location 2: The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049	Sample identifier 2: Iso-anthraflavic acid
Age: 1986, acquired	Application: DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy)	Mode: Refl
Originating institution name: Getty Conservation Institute	Originating institution acronym: GCI	Molecular formula: C14 H8 O4
CAS registry no: 572-93-0

Related Structure(s)

IRUG Structure Tracking #: 265 Common Name(s): Isoanthraflavin; Isoanthraflavic acid Chemical Name(s): 2,7-Dihydroxyanthraquinone; 2,7-dihydroxy-9-10-anthraquinone CAS Name: 9,10-Anthracenedione, 2,7-dihydroxy- CAS Registry No: 572-93-0 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C14 H8 O4 MW: 240.21