Interactive IRUG Spectrum

Details

IRUG filename:
ROD00055
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Red Pigment 9 (PR9), Naphthol AS, Azo, CI12460
Trade name(s):
Permanentrot FRLL, Permanent Red FRLL
CAS name:
2-​Naphthalenecarboxami​de, 4-​[2-​(2,​5-​dichlorophenyl)​diazenyl]​-​3-​hydroxy-​N-​(2-​methoxyphenyl)​-
Sample source 1:
Kremer Pigmente GmbH
Source location 1:
Hauptstr. 41-47, Aichstetten, DE
Sample identifier 1:
Permanentrot FRLL, 23291
Sample source 2:
Swiss Institute for Art Research (SIK-ISEA)
Source location 2:
Zollikerstrasse 32, Zurich, CH
Sample source 3:
Bern University of the Arts, Art Technological Laboratory
Source location 3:
Fellerstrasse 11, CH-3027 Bern, Switzerland
Color:
Red
MW (relative):
466.32, calculated
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Literature Reference:
Scherrer, Nadim C., Zumbuehl Stefan, Delavy Francoise, Fritsch Annette, and Kuehnen Renate. "Synthetic Organic Pigments of the 20th and 21st Century Relevant to Artist's Paints: Raman Spectra Reference Collection." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 73.3 (2009): 505-24.
Originating institution name:
Bern University of the Arts (BUA), Art Technological Laboratory
Originating institution acronym:
HKB
Molecular formula:
C24 H17 Cl2 N3 O3
CAS registry no:
6410-38-4

Related Structure(s)

IRUG Structure Tracking #: 844
Common Name(s): Pigment Red 9 (PR9); Naphthol AS; CI12460
CAS Name: 2-​Naphthalenecarboxami​de, 4-​[2-​(2,​5-​dichlorophenyl)​diazenyl]​-​3-​hydroxy-​N-​(2-​methoxyphenyl)​-
CAS Registry No: 6410-38-4
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C24 H17 Cl2 N3 O3
MW: 466.32