Interactive IRUG Spectrum

Details

IRUG filename:
IOD00051
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Rhodamine B, Basic Violet 10, Xanthene, CI45170
Trade name(s):
Rhodamine B
CAS name:
Xanthylium, 9-​(2-​carboxyphenyl)​-​3,​6-​bis(diethylamino)​-​, chloride (1:1)
Sample source 1:
Helmut Schweppe Collection of Early Synthetic Dyes
Source location 1:
BASF, Ludwigshafen, Germany
Sample identifier 1:
Rhodamine B
Sample source 2:
Getty Conservation Institute
Source location 2:
The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049
Sample identifier 2:
Rhodamine B
Color:
Reddish violet
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:
C28 H31 N2 O3 * Cl
CAS registry no:
81-88-9