Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 112

  Copyright © 1993-2024 Infrared and Raman Users Group (IRUG) 

Details

IRUG filename: IOD00112	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Hystazarin, Dihydroxyanthraquinone, Anthraquinone	Chemical/botanical name(s): 2,3-Dihydroxyanthraquinone
CAS name: 9,10-Anthracenedione, 2,3-dihydroxy-	Sample source 1: Helmut Schweppe Collection of Early Synthetic Dyes	Source location 1: BASF, Ludwigshafen, Germany
Sample identifier 1: Hystazarin	Sample source 2: Getty Conservation Institute	Source location 2: The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049
Sample identifier 2: Hystazarin	Color: Red	Age: 1986, acquired
MW (relative): 240.21, calculated	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: 483-35-2

Related Structure(s)

IRUG Structure Tracking #: 418 Common Name(s): Hystazin; Hystazarin Chemical Name(s): 2,3-Dihydroxyanthraquinone; 2,3‐dihydroxyanthracene‐9,10‐dione CAS Name: 9,10-Anthracenedione, 2,3-dihydroxy- CAS Registry No: 483-35-2 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C14 H18 O4 MW: 240.21