Interactive IRUG Spectrum

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