Interactive IRUG Spectrum

Details

IRUG filename:
IOD00043
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Light Green SF Bluish, Acid Green 6, CI42075
CAS name:
Benzenemethanaminium​, N-​methyl-​N-​[4-​[[4-​[methyl[(3-​sulfophenyl)​methyl]​amino]​phenyl]​(4-​sulfophenyl)​methylene]​-​2,​5-​cyclohexadien-​1-​ylidene]​-​3-​sulfo-​, inner salt, sodium salt (1:2)
Sample source 1:
Helmut Schweppe Collection of Early Synthetic Dyes (Schw.)
Source location 1:
BASF, Ludwigshafen, Germany
Sample source 2:
Getty Conservation Institute
Source location 2:
The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049
Color:
Light green, bluish
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:
C35 H32 N2 O9 S3 * 2 Na
CAS registry no:
6362-37-4