Interactive IRUG Spectrum

Details

IRUG filename:
IOD00483
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Red Pigment 12 (PR12), Naphthol AS, Azo, CI12385
Trade name(s):
Permanent Bordeaux FRR
CAS name:
2-​Naphthalenecarboxami​de, 3-​hydroxy-​4-​[2-​(2-​methyl-​4-​nitrophenyl)​diazenyl]​-​N-​(2-​methylphenyl)​-
Sample source 1:
Hoechst
Sample identifier 1:
Permanent Bordeaux FRR
Sample source 2:
Institute for the Protection of Cultural Heritage of Slovenia, Restoration Center, Polonca Ropret
Source location 2:
Poljanska 40, SI-1000 Ljubljana, Slovenia
Sample identifier 2:
CI12385
Sample source 3:
Philadelphia Museum of Art, Scientific Laboratory
Source location 3:
Box 7646, Philadelphia, PA, 19101, US
Color:
Bordeaux
Application:
MFTIR (Fourier transform infrared microspectroscopy)
Mode:
Tran
Literature Reference:
Herbst, W. and Hunger, K., "Industrial Organic Pigments: Production, Properties, Applications" 3rd Edition, Wiley-VCH 2004.
Originating institution name:
Institute for the Protection of Cultural Heritage of Slovenia
Originating institution acronym:
ZVKDS
Molecular formula:
C25 H20 N4 O4
CAS registry no:
6410-32-8
Density
(g/cc):
1.37 g/cc, literature

Related Structure(s)

IRUG Structure Tracking #: 858
Common Name(s): Pigment Red 12 (PR12); Naphthol AS; CI12385
CAS Name: 2-​Naphthalenecarboxami​de, 3-​hydroxy-​4-​[2-​(2-​methyl-​4-​nitrophenyl)​diazenyl]​-​N-​(2-​methylphenyl)​-
CAS Registry No: 6410-32-8
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C25 H20 N4 O4
MW: 440.45