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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 208 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
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 |