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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 685 |
Copyright © 1993-2025 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: IOD00685 | Data type: Infrared | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Basic Blue 5, Triarylcarbonium, CI42140 | Trade name(s): Blue Rhoduline 5B Extra Conc., Bleu Rhoduline 5B extra conc. |
CAS name: Benzenamine, 4-[(2-chlorophenyl)[4-(ethylimino)-3-methyl-2,5-cyclohexadien-1-ylidene]methyl]-N-ethyl-2-methyl-, hydrochloride (1:1) | Sample source 1: Bayer | Source location 1: Leverkusen, Germany |
Sample identifier 1: Bleu Rhoduline 5B extra conc. | Sample source 2: Technological Collection of the Institute of the Science & Technology in Art (ISTA Collection) | Source location 2: Academy of Fine Arts, Schillerplatz 3, A-1010, Vienna, AT |
Sample identifier 2: Inv. No. 602, Bleu Rhoduline 5B extra conc. | Color: Blue | Age: Oct. 30, 1952, dated |
MW (relative): 427.41, calculated | Application: MFTIR (Fourier transform infrared microspectroscopy) | Mode: Tran |
Originating institution name: Academy of Fine Arts, Vienna | Originating institution acronym: AFAV | Molecular formula: C25 H28 Cl N2 * Cl |
CAS registry no: 3943-82-6 | Other analytical methods: XRF (x-ray fluorescence) |