Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 540

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Details

IRUG filename: IOD00540	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Orange 49 (PO49), Quinacridone/quinacridone quinone, Polycyclic, CI564800	Trade name(s): Cinquasia Orange
CAS name: C.I. Pigment Orange 49; Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro- (for 1047-16-1) & Quino[2,3-b]acridine-6,7, 13,14(5H,12H)-tetrone (for 1503-48-6)	Sample source 1: Kremer Pigments	Sample identifier 1: CI564800
Sample source 2: Tate Gallery	Source location 2: Millbank, London, SW1P 4RG, UK	Application: MFTIR (Fourier transform infrared microspectroscopy)
Mode: Tran	Originating institution name: Tate Gallery	Originating institution acronym: TG
Molecular formula: C20 H12 N2 O2 (1047-16-1), C20 H10 N2 O4 (1503-48-6)	CAS registry no: 71819-75-5, 1047-16-1 & 1503-48-6

Related Structure(s)

IRUG Structure Tracking #: 374 Common Name(s): Pigment Orange 49 (PO49); Quinacridone; Polycyclic; CI73900 + CI72920 CAS Name: Unspecified CAS Registry No: 71819-75-5 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C20 H12 N2 O2 and C20 H10 N2 O4 MW: 312.09 and 342.06