| Section: 9 | Organic dyes and pigments (OD) | Page: 254 | 
IRUG filename: ROD00254  | Data type: Raman  | IRUG material class: Organic dyes and pigments (OD)  | 
Sample type: Reference material  | Common name(s): Pigment Violet 53 (PV53), Monoazo  | Trade name(s): 1117 Engeltone Red 4B  | 
CAS name: C.I. Pigment Violet 53  | Sample source 1: Engelhard  | Sample identifier 1: 1117 Engeltone Red 4B  | 
Sample source 2: Tate Gallery, Tom Learner  | Source location 2: Millbank, London, SW1P4RG, London, UK  | Sample identifier 2: PV53 1117 Engeltone Red 4B  | 
Sample source 3: Winterthur Museum  | Source location 3: 5105 Kennett Pike, Winterthur, DE, 19735, US  | Color: Maroon  | 
Application: Raman microscopy/microspectroscopy  | Excitation source (nm): 785  | Mode: Scat  | 
Originating institution name: Winterthur Museum  | Originating institution acronym: WM  | CAS registry no: 945558-15-6  |