Interactive IRUG Spectrum

Details

IRUG filename:
ROD00601
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Yellow 4 (PY4), Monoazo Yellow, Azo, CI11665
CAS name:
Butanamide, 2-​[2-​(4-​nitrophenyl)​diazenyl]​-​3-​oxo-​N-​phenyl-
Sample source 1:
EC Pigments
Sample source 2:
Cultural Heritage Agency of the Netherlands (RCE)
Source location 2:
Hobbemastraat 22, Amsterdam, NL
Sample identifier 2:
Ref. 7279
Sample source 3:
Royal Institute for Cultural Heritage (KIK/IRPA)
Source location 3:
Jubelpark 1, 1000 Brussels, BE
Color:
Yellow
MW (relative):
326.31, 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:
C16 H14 N4 O4
CAS registry no:
1657-16-5
  

Related Structure(s)

IRUG Structure Tracking #: 368
Common Name(s): Pigment Yellow 4 (PY4); Monoazo yellow; CI11665
CAS Name: Butanamide, 2-​[2-​(4-​nitrophenyl)​diazenyl]​-​3-​oxo-​N-​phenyl-
CAS Registry No: 1657-16-5
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C16 H14 N4 O4
MW: 326.31