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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 173 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: ROD00173 | Data type: Raman | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Pigment Orange 5 (PO5), β-Naphthol, Azo, CI12075 | Trade name(s): Monolite Red 2G |
CAS name: 2-Naphthalenol, 1-[2-(2,4-dinitrophenyl)diazenyl]- | Sample source 1: Avecia | Sample identifier 1: Monolite Red 2G |
Sample source 2: Tate Gallery, Thomas Learner | Source location 2: Millbank, London, SW1P 4RG, UK | Sample source 3: National Gallery of Art, Washington, DC, USA |
Source location 3: DCL-SR, Washington DC 20565 | Color: Opaque, orange | Age: 2003, acquired |
MW (relative): 338.27, calculated | Application: Raman microscopy/microspectroscopy | Excitation source (nm): 633 |
Mode: Scat | Originating institution name: United States Naval Academy | Originating institution acronym: USNA |
Molecular formula: C16 H10 N4 O5 | CAS registry no: 3468-63-1 | Other analytical methods: LD-MS (laser desorption mass spectrometry), FTIR (Fourier transform infrared spectroscopy) |
Related Structure(s)
IRUG Structure Tracking #: 882 Common Name(s): Pigment Orange 5 (PO5); β-Naphthol; Azo; CI12075 CAS Name: 2-Naphthalenol, 1-[2-(2,4-dinitrophenyl)diazenyl]- CAS Registry No: 3468-63-1 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C16 H10 N4 O5 MW: 338.27 |