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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 676 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: ROD00676 | Data type: Raman | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Pigment Orange 73 (PO73), Diketopyrrolo pyrrole (DPP), Polycyclic, CI561170 | Trade name(s): Irgazine Orange DPP-RA |
CAS name: Pyrrolo[3,4-c]pyrrole-1,4-dione, 3,6-bis[4-(1,1-dimethylethyl)phenyl]-2,5-dihydro- | Sample source 1: Kremer | Sample identifier 1: Irgazine Orange DPP-RA |
Sample source 2: Tate Gallery, Tate Colorant Collection, Tom Learner | Source location 2: Millbank, London, SW1P4RG, London, UK | Sample identifier 2: PO73, Irgazine Orange DPP-RA |
Sample source 3: Harvard Art Museums, Straus Center for Conservation & Technical Studies | Source location 3: 32 Quincy St, Cambridge, MA 02138, US | Color: Bright orange |
Application: Raman microscopy/microspectroscopy | Excitation source (nm): 785 | Mode: Scat |
Originating institution name: Museum of Fine Arts Boston | Originating institution acronym: MFAB | Molecular formula: C26 H28 N2 O2 |
CAS registry no: 84632-59-7 |
Related Structure(s)
IRUG Structure Tracking #: 320 Common Name(s): Pigment Orange 73 (PO73); DPP Pigment; Polycyclic; CI561170 CAS Name: Pyrrolo[3,4-c]pyrrole-1,4-dione, 3,6-bis[4-(1,1-dimethylethyl)phenyl]-2,5-dihydro- CAS Registry No: 84632-59-7 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C26 H28 N2 O2 MW: 400.51 |