Interactive IRUG Spectrum

Details

IRUG filename:
IOD00721
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 3 (PR3), ß-Naphthol, Azo, CI12120
Trade name(s):
Hansa Red B, Hansarot B
CAS name:
2-Naphthalenol, 1-[2-(4-methyl-2-nitrophenyl)diazenyl]-
Sample source 1:
I.G.
Sample identifier 1:
Hansarot B
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. 909, Hansarot B
Color:
Red
MW (relative):
307.30, calculated
Application:
MFTIR (Fourier transform infrared microspectroscopy)
Mode:
Tran
Originating institution name:
Academy of Fine Arts, Vienna
Originating institution acronym:
AFAV
Molecular formula:
C17 H13 N3 O3
CAS registry no:
2425-85-6
Other analytical methods:
XRF (x-ray fluorescence)

Related Structure(s)

IRUG Structure Tracking #: 325
Common Name(s): Pigment Red 3 (PR3); Beta naphthol; CI12120
CAS Name: 2-​Naphthalenol, 1-​[2-​(4-​methyl-​2-​nitrophenyl)​diazenyl]​-
CAS Registry No: 2425-85-6
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C17 H13 N3 O3
MW: 307.30