Interactive IRUG Spectrum

Details

IRUG filename:
IOD00715
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 81 (PR81), Triarylcarbonium, CI45160:1
Trade name(s):
Fastel Pink 2B Supra Powder
CAS name:
Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatetungstatephosphate
Sample source 1:
ICI
Sample identifier 1:
Fastel Pink 2B Supra Powder
Sample source 2:
Technological Collection of the Institute of the Science & Technology in Art (ISTA Collection)
Source location 2:
Academy of Fine Arts, Schillerplatz 3, A-1010, Vienna, AT
Sample identifier 2:
Inv, No. 932, Fastel Pink 2B Supra Powder
Color:
Bluish red
Age:
May 3, 2022, dated
Application:
MFTIR (Fourier transform infrared microspectroscopy)
Mode:
Tran
Originating institution name:
Academy of Fine Arts, Vienna
Originating institution acronym:
AFAV
Molecular formula:
C28 H31 N2 O3 * phosphotungstomolybdic acid salt
CAS registry no:
12224-98-5
Other analytical methods:
XRF (x-ray fluorescence)