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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 227 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: ROD00227 | Data type: Raman | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Pigment Yellow 128 (PY128), Disazo Condensation, Azo, CI20037 | CAS name: Benzamide, 3,3'-[(2-chloro-5-methyl-1,4-phenylene)bis[imino(1-acetyl-2-oxo-2,1-ethanediyl)-, 2,1-diazenediyl]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]- |
Sample source 1: Winsor & Newton | Sample source 2: Royal Institute for Cultural Heritage (KIK/IRPA) | Source location 2: Jubelpark 1, 1000 Brussels, Belgium |
Sample identifier 2: CP#3009 (PY128 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: C55 H37 Cl5 F6 N8 O8 |
CAS registry no: 79953-85-8 |
Related Structure(s)
IRUG Structure Tracking #: 254 Common Name(s): Pigment Yellow 128 (PY128); Disazo condensation; CI20037 CAS Name: Benzamide, 3,3'-[(2-chloro-5-methyl-1,4-phenylene)bis[imino(1-acetyl-2-oxo-2,1-ethanediyl)-2,1-diazenediyl]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]- CAS Registry No: 79953-85-8 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C55 H37 Cl5 F6 N8 O8 MW: 1229.19 |