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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 328 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: ROD00328 | Data type: Raman | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Pigment Red 12 (PR12), Naphthol AS, Azo, CI12385 | Trade name(s): Monolite Rubine 2R |
CAS name: 2-Naphthalenecarboxamide, N-(5-chloro-2-methylphenyl)-4-[2-(5-chloro-2-methylphenyl)diazenyl]-3-hydroxy- | Sample source 1: Avecia | Sample identifier 1: Monolite Rubine 2R |
Sample source 2: Tate Gallery, Tom Learner | Source location 2: Millbank, London, SW1P4RG, London, UK | Sample identifier 2: PR12, Monolite Rubine 2R |
Sample source 3: Winterthur Museum | Source location 3: 5105 Kennett Pike, Winterthur, DE, 19735, US | Color: Red |
MW (relative): 440.15, calculated | Application: Raman microscopy/microspectroscopy | Excitation source (nm): 785 |
Mode: Scat | Originating institution name: Winterthur Museum, Garden & Library | Originating institution acronym: WM |
Molecular formula: C25 H20 N4 O4 | CAS registry no: 6410-32-8 |
Related Structure(s)
IRUG Structure Tracking #: 858 Common Name(s): Pigment Red 12 (PR12); Naphthol AS; CI12385 CAS Name: 2-Naphthalenecarboxamide, 3-hydroxy-4-[2-(2-methyl-4-nitrophenyl)diazenyl]-N-(2-methylphenyl)- CAS Registry No: 6410-32-8 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C25 H20 N4 O4 MW: 440.45 |