Interactive IRUG Spectrum

Details

IRUG filename:
IOD00136
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Crocetin
CAS name:
2,​4,​6,​8,​10,​12,​14-​Hexadecaheptaenedioi​c acid, 2,​6,​11,​15-​tetramethyl-​, (2E,​4E,​6E,​8E,​10E,​12E,​14E)​-
Sample source 1:
Helmut Schweppe Collection of Early Synthetic Dyes
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
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:
C20 H24 O4
CAS registry no:
27876-94-4