Interactive IRUG Spectrum

Details

IRUG filename:
ROD00563
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 112 (PR112), Naphthol AS, CI12370
CAS name:
2-​Naphthalenecarboxami​de, 3-​hydroxy-​N-​(2-​methylphenyl)​-​4-​[2-​(2,​4,​5-​trichlorophenyl)​diazenyl]​-
Sample source 1:
Stoopen & Meeûs (St.&Me)
Sample source 2:
Royal Institute for Cultural Heritage (KIK/IRPA)
Source location 2:
Jubelpark 1, 1000 Brussels, BE
Sample identifier 2:
CP#2931 (PR112 A)
Color:
Red
MW (relative):
484.76, calculated
Application:
Raman microscopy
Excitation source (nm):
785
Mode:
Scat
Literature Reference:
Fremout, W., & Saverwyns, S. (2012). Identification of synthetic organic pigments: the role of a comprehensive digital Raman spectral library. Journal of Raman Spectroscopy, 43(11), 1536–1544.
Originating institution name:
Royal Institute for Cultural Heritage
Originating institution acronym:
KIK/IRPA
Molecular formula:
C24 H16 Cl3 N3 O2
CAS registry no:
6535-46-2
 

Related Structure(s)

IRUG Structure Tracking #: 311
Common Name(s): Pigment Red 112 (PR112); Naphthol AS; CI12370
CAS Name: 2-​Naphthalenecarboxami​de, 3-​hydroxy-​N-​(2-​methylphenyl)​-​4-​[2-​(2,​4,​5-​trichlorophenyl)​diazenyl]​-
CAS Registry No: 6535-46-2
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C24 H16 Cl3 N3 O2
MW: 484.76