Interactive IRUG Spectrum

Details

IRUG filename:
IOD00725
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Acid Green 1, Nitroso, CI10020
Trade name(s):
Naphthol Green BNS
Chemical/botanical name(s):
2-Naphthalenesulfonic acid, 5,6-dihydro-5-(hydroxyimino)-6-oxo-, iron complex
CAS name:
Ferrate(3-​)​, tris[5,​6-​dihydro-​5-​(hydroxyimino-​κN)​-​6-​(oxo-​κO)​-​2-​naphthalenesulfonato​(2-​)​]​-​, sodium (1:3)
Sample source 1:
ICI
Sample identifier 1:
Naphthol Green BNS
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. 527, Naphthol Green BNS
Color:
Yellowish green
Age:
Mar 10, 1954, dated
Application:
MFTIR (Fourier transform infrared microspectroscopy)
Mode:
Tran
Originating institution name:
Academy of Fine Arts, Vienna
Originating institution acronym:
AFAV
Molecular formula:
C30 H15 Fe N3 O15 S3 * 3 Na
CAS registry no:
19381-50-1
Other analytical methods:
XRF (x-ray fluorescence)