Interactive IRUG Spectrum

Details

IRUG filename:
ROD00208
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Yellow 183 (PY183), Monoazo Yellow, Ca, Azo Lake (Salt Type), CI18792
Trade name(s):
Vynamon Yellow 118303
CAS name:
Benzenesulfonic acid, 4,5-dichloro-2-[2-[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1Hpyrazol-4-yl]diazenyl]-, calcium salt (1:1)
Sample source 1:
Heubach
Sample identifier 1:
Vynamon Yellow 118303
Sample source 2:
Royal Institute for Cultural Heritage (KIK/IRPA)
Source location 2:
Jubelpark 1, 1000 Brussels, BE
Sample identifier 2:
CP#3102 (PY183 A)
Color:
Yellow
Application:
Raman microscopy
Excitation source (nm):
785
Mode:
Scat
Literature Reference:
Fremout, W., Saverwyns, S. "Identification of synthetic, organic pigments: the role of a comprehensive digital Raman spectral library" J. Raman Spectrosc. 43 (2012): 1536-1544.
Originating institution name:
Royal Institute for Cultural Heritage
Originating institution acronym:
KIK/IRPA
Molecular formula:
C16 H10 Cl2 N4 O7 S2 * Ca
CAS registry no:
65212-77-3

Related Structure(s)

IRUG Structure Tracking #: 392
Common Name(s): Pigment Yellow 183 (PY183); Monoazo Yellow, Ca; Azo Lake (Salt Type); CI18792
CAS Name: Benzenesulfonic acid, 4,5-dichloro-2-[2-[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1Hpyrazol-4-yl]diazenyl]-, calcium salt (1:1)
CAS Registry No: 65212-77-3
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C16 H10 Cl2 N4 O7 S2 * Ca
MW: 545.39