- Home>
- Search IRUG Spectral Database>
- Interactive IRUG Spectrum
Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 544 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: IOD00544 | Data type: Infrared | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Pigment Violet 19 (PV19), Quinacridone, Polycyclic, CI73900 | Trade name(s): Cinquasia Violet |
CAS name: Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro- | Sample source 1: Ciba | Sample identifier 1: Cinquasia Violet |
Sample source 2: Tate Gallery | Source location 2: Millbank, SW1P 4RG, London, UK | Sample source 3: Philadelphia Museum of Art |
Source location 3: Box 7646, Philadelphia, PA 10191-7646, US | Color: Violet | Application: MFTIR (Fourier transform infrared microspectroscopy) |
Mode: Tran | Originating institution name: Philadelphia Museum of Art | Originating institution acronym: PMA |
Molecular formula: C20 H12 N2 O2 | CAS registry no: 1047-16-1 |
Related Structure(s)
IRUG Structure Tracking #: 364 Common Name(s): Pigment Violet 19 (PV19); Quinacridone; Quinacridone Violet; CI 73900 CAS Name: Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro- CAS Registry No: 1047-16-1 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C20 H12 N2 O2 MW: 312.32 |