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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 693 |
Copyright © 1993-2025 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: IOD00693 | Data type: Infrared | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Solvent Blue 49, Azine, CI50315 | Trade name(s): Irisol Fast Blue BLN 840547, Irisolechtblau BLN 840547 |
CAS name: Benzo[a]phenazinium, 7-phenyl-5,9-bis(phenylamino)-4,10-disulfo-, inner salt, sodium salt (1:1) | Sample source 1: Bayer | Source location 1: Leverkusen, Germany |
Sample identifier 1: Iris Blue BLN 840547, Irisolechtblau BLN 840547 | Sample source 2: Technological Collection of the Institute of the Science & Technology in Art (ISTA Collection) | Source location 2: Academy of Fine Arts, Vienna, Schillerplatz 3, A-1010, Vienna, AT |
Sample identifier 2: Inv. No. 842, Iris Blue BLN 840547 | Color: Blue | Application: MFTIR (Fourier transform infrared microspectroscopy) |
Mode: Tran | Originating institution name: Academy of Fine Arts, Vienna | Originating institution acronym: AFAV |
Molecular formula: C34 H23 N4 O6 S2 * Na | CAS registry no: 6378-88-7 | Other analytical methods: XRF (x-ray fluorescence) |
Related Structure(s)
IRUG Structure Tracking #: 1207 Common Name(s): Solvent Blue 49; Azine; CI50315 CAS Name: Benzo[a]phenazinium, 7-phenyl-5,9-bis(phenylamino)-4,10-disulfo-, inner salt, sodium salt (1:1) CAS Registry No: 6378-88-7 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C34 H23 N4 O6 S2 * Na MW: 670.69 |