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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 323 |
Copyright © 1993-2025 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: IOD00323 | Data type: Infrared | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Pigment Yellow 175 (PY175), Benzimidazolone, Azo, CI11784 | Trade name(s): Hostaperm Yellow H6G |
CAS name: 1,4-Benzenedicarboxylic acid, 2-[2-[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]diazenyl]-, 1,4-dimethyl ester | Sample source 1: Clariant | Source location 1: Rothausstrasse 61, 4132 Muttenz, Switzerland |
Sample identifier 1: Hostaperm Yellow H6G | Sample source 2: Tate Gallery | Source location 2: Millbank, London, SW1P 4RG, UK |
Color: Yellow | Application: MFTIR (Fourier transform infrared microspectroscopy) | Mode: Tran |
Originating institution name: Tate Gallery | Originating institution acronym: TG | Molecular formula: C21 H19 N5 O7 |
CAS registry no: 35636-63-6 |
Related Structure(s)
IRUG Structure Tracking #: 458 Common Name(s): Pigment Yellow 175 (PY175); Benzimidazolone; Azo; CI11784 CAS Name: 1,4-Benzenedicarboxylic acid, 2-[2-[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]diazenyl]-, 1,4-dimethyl ester CAS Registry No: 35636-63-6 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C21 H19 N5 O7 MW: 453.40
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