Interactive IRUG Spectrum

Details

IRUG filename:
ROD00152
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 3 (PR3), β-Naphthol, Azo, CI12120
Trade name(s):
Hansa-Rot 3B, Hansa Red 3B
CAS name:
2-​Naphthalenol, 1-​[2-​(4-​methyl-​2-​nitrophenyl)​diazenyl]​-
Sample source 1:
Clariant GmbH
Sample identifier 1:
Hansa-Rot 3B, 201225
Sample source 2:
Bern University of the Arts, Art Technological Laboratory
Source location 2:
Fellerstrasse 11, CH-3027 Bern, Switzerland
Sample identifier 2:
HKB32
Color:
Red
MW (relative):
307.30, 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:
C17 H13 N3 O3
CAS registry no:
2425-85-6
  

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