Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 153

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Details

IRUG filename: IOD00153	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Quercetin, Natural Yellow 10 component, Natural Yellow 13 component, CI75670	CAS name: 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-
Sample source 1: Helmut Schweppe Collection of Early Synthetic Dyes	Source location 1: BASF, Ludwigshafen, Germany	Sample identifier 1: Quercetin
Sample source 2: Getty Conservation Institute	Source location 2: The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049	Sample identifier 2: Quercetin
Color: Yellow	Age: 1986, acquired	Application: DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy)
Mode: Refl	Originating institution name: Getty Conservation Institute	Originating institution acronym: GCI
CAS registry no: 117-39-5

Related Structure(s)

IRUG Structure Tracking #: 437 Common Name(s): Quercetin; Quercitin; Natural Yellow 10; CI75670 Chemical Name(s): 3,3',4',5,7-Pentahydroxyflavone CAS Name: 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy- CAS Registry No: 117-39-5 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C15 H10 O7 MW: 302.24