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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 532 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: IOD00532 | Data type: Infrared | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Acid Red 101, Quinone-imine, CI50085 | CAS name: Benzo[a]phenazinium, 7-phenylsulfo-5-[(4-sulfophenyl)amino]-, inner salt, sodium salt (1:1) |
Sample source 1: BDH Chemicals Ltd. | Source location 1: Poole, UK | Sample identifier 1: CI#50085 |
Application: ATR (attenuated total reflection) | Mode: Tran | Originating institution name: National Museums and Galleries of Wales |
Originating institution acronym: NMGW | Molecular formula: C28 H18 N3 O6 S2 Na | CAS registry no: 25641-18-3 |