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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 319 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: ROD00319 | Data type: Raman | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Pigment Red 176 (PR176), Benzimidazolone, Azo, CI12515 | Trade name(s): PR176 |
CAS name: 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[2-[2-methoxy-5-[(phenylamino)carbonyl]phenyl]diazenyl]- | Sample source 1: Royal Talens | Sample identifier 1: PR176 |
Sample source 2: Tate Gallery, Tom Learner | Source location 2: Millbank, London, SW1P4RG, London, UK | Sample identifier 2: PR176 |
Sample source 3: Winterthur Museum | Source location 3: 5105 Kennett Pike, Winterthur, DE, 19735, US | Color: Bluish red |
MW (relative): 572.57, calculated | Application: Raman microscopy/microspectroscopy | Excitation source (nm): 785 |
Mode: Scat | Originating institution name: Winterthur Museum, Garden & Library | Originating institution acronym: WM |
Molecular formula: C32 H24 N6 O5 | CAS registry no: 12225-06-8 |
Related Structure(s)
IRUG Structure Tracking #: 1241 Common Name(s): Pigment Red 176 (PR176); Benzimidazolone; Azo; CI12515 CAS Name: 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[2-[2-methoxy-5-[(phenylamino)carbonyl]phenyl]diazenyl]- CAS Registry No: 12225-06-8 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C32 H24 N6 O5 MW: 572.57 |