- Home>
- Search IRUG Spectral Database>
- Interactive IRUG Spectrum
Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 645 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: ROD00645 | 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): Royal Talens Pigment Red 176 |
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 Pigment Red 176 | Sample identifier 1: PR176 |
Sample source 2: Tate Gallery, Tate Colorant Collection, Tom Learner | Source location 2: Millbank, London, SW1P4RG, London, UK | Sample identifier 2: PR176 |
Sample source 3: Harvard Art Museums, Straus Center for Conservation & Technical Studies | Source location 3: 32 Quincy St, Cambridge, MA 02138, US | Color: Red |
Application: Raman microscopy/microspectroscopy | Excitation source (nm): 785 | Mode: Scat |
Originating institution name: Museum of Fine Arts Boston | Originating institution acronym: MFAB | 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 |