Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 117

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Details

IRUG filename: IOD00117	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Physcion, Parietin	Chemical/botanical name(s): 1,8-Dihydroxy-3-methoxy-6-methylanthraquinone
CAS name: 9,10-Anthracenedione, 1,8-dihydroxy-3-methoxy-6-methyl-	Sample source 1: Helmut Schweppe Collection of Early Synthetic Dyes	Source location 1: BASF, Ludwigshafen, Germany
Sample identifier 1: Physcion	Sample source 2: Getty Conservation Institute	Source location 2: The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049
Sample identifier 2: Physcion	Age: 1986, acquired	MW (relative): 284.26, calculated
Application: DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy)	Mode: Refl	Originating institution name: Getty Conservation Institute
Originating institution acronym: GCI	Molecular formula: C16 H12 O5	CAS registry no: 521-61-9

Related Structure(s)

IRUG Structure Tracking #: 461 Common Name(s): Physcion; Rheochrysidin; Emodin-3-methyl ether Chemical Name(s): 1,8-dihydroxy-3-methoxy-6-methylanthraquinone CAS Name: 9,10-Anthracenedione, 1,8-dihydroxy-3-methoxy-6-methyl- CAS Registry No: 521-61-9 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C16 H12 O5 MW: 284.26