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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 411 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: IOD00411 | Data type: Infrared | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Pigment Yellow 127 (PY127), Diarylide Yellow, Azo, CI21102 | Trade name(s): 2127 Diarylide Yellow |
Chemical/botanical name(s): Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(o-anisyl and 2,4-xylyl) derivs. | CAS name: C.I. Pigment Yellow 127 | Sample source 1: Lansco Colors |
Source location 1: 1 Blue Hill Plaza, PO Box 1685, Pearl River, NY, 10965, US | Sample identifier 1: 2127 Diarylide Yellow | Sample source 2: Tate Gallery |
Source location 2: Millbank, London, SW1P 4RG, UK | Color: Yellow | Application: MFTIR (Fourier transform infrared microspectroscopy) |
Mode: Tran | Originating institution name: Tate Gallery | Originating institution acronym: TG |
Molecular formula: C35 H32 Cl2 N6 O5 | CAS registry no: 68610-86-6 |