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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 755 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: IOD00755 | Data type: Infrared | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Acid Green 5, Triarylcarbonium, CI42095 | Trade name(s): Lissamine Green sfs. |
CAS name: Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, sodium salt (1:2) | Sample source 1: ICI | Sample identifier 1: Lissamine Green sfs. |
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. 509, Lissamine Green sfs. |
Color: Green | Age: Mar 22, 1950, dated | Application: MFTIR (Fourier transform infrared microspectroscopy) |
Mode: Tran | Originating institution name: Academy of Fine Arts, Vienna | Originating institution acronym: AFAV |
Molecular formula: C37 H34 N2 O9 S3 * 2 Na | CAS registry no: 5141-20-8 | Other analytical methods: XRF (x-ray fluorescence) |
Related Structure(s)
IRUG Structure Tracking #: 1243 Common Name(s): Acid Green 5; Triarylcarbonium; CI42095 CAS Name: Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, sodium salt (1:2) CAS Registry No: 5141-20-8 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C37 H34 N2 O9 S3 * 2 Na MW: 792.85 |