| Section: 9 | Organic dyes and pigments (OD) | Page: 294 | 
IRUG filename: IOD00294  | Data type: Infrared  | IRUG material class: Organic dyes and pigments (OD)  | 
Sample type: Reference material  | Common name(s): Pigment Red 202 (PR202), Quinacridone, Polycyclic, CI73907  | Trade name(s): Cinquasia Magenta RT-343-D  | 
CAS name: Quino[2,3-b]acridine-7,14-dione, 2,9-dichloro-5,12-dihydro-  | Sample source 1: Ciba  | Sample identifier 1: Cinquasia Magenta RT-343-D  | 
Sample source 2: Tate Gallery  | Source location 2: Millbank, London, SW1P 4RG, UK  | Color: Red  | 
Application: MFTIR (Fourier transform infrared microspectroscopy)  | Mode: Tran  | Originating institution name: Tate Gallery  | 
Originating institution acronym: TG  | Molecular formula: C20 H10 Cl2 N2 O2  | CAS registry no: 3089-17-6  | 
IRUG Structure Tracking #: 847 Common Name(s): Pigment Red 202 (PR202); Quinacridone; CI73907 Chemical Name(s): 2,9-Dichloroquinacridone CAS Name: Quino[2,3-b]acridine-7,14-dione, 2,9-dichloro-5,12-dihydro- CAS Registry No: 3089-17-6  IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C20 H10 Cl2 N2 O2 MW: 381.21  |