Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 282

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Details

IRUG filename: IOD00282	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Red 22 (PR22) with kaolinite, Naphthol AS, Azo, CI12315	Trade name(s): Sunbrite Red 22
CAS name: 2-Naphthalenecarboxamide, 3-hydroxy-4-[2-(2-methyl-5-nitrophenyl)diazenyl]-N-phenyl-	Sample source 1: Sun Chemical	Sample identifier 1: Sunbrite Red 22
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: C24 H18 N4 O4	CAS registry no: 6448-95-9

Related Structure(s)

IRUG Structure Tracking #: 906 Common Name(s): Pigment Red 22 (PR22); Naphthol AS; CI12315 CAS Name: 2-Naphthalenecarboxamide, 3-hydroxy-4-[2-(2-methyl-5-nitrophenyl)diazenyl]-N-phenyl- CAS Registry No: 6448-95-9 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C24 H18 N4 O4 MW: 426.42