Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 276

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Details

IRUG filename: IOD00276	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Orange 46 (PO46), β-Naphthol, Ba, Azo Lake (Salt Type), CI15602	Trade name(s): Clarion Red 46
CAS name: Benzenesulfonic acid, 5-chloro-4-ethyl-2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1)	Sample source 1: Sun Chemical	Sample identifier 1: Clarion Red 46
Sample source 2: Tate Gallery	Source location 2: Millbank, London, SW1P 4RG, UK	Color: Yellowish red
Application: MFTIR (Fourier transform infrared microspectroscopy)	Mode: Tran	Originating institution name: Tate Gallery
Originating institution acronym: TG	Molecular formula: C18 H15 Cl N2 O4 S * Na	CAS registry no: 63467-26-5

Related Structure(s)

IRUG Structure Tracking #: 445 Common Name(s): Pigment Orange 46 (PO46); Monoazo; CI15602 CAS Name: Benzenesulfonic acid, 5-chloro-4-ethyl-2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, barium salt (2:1) CAS Registry No: 67801-01-8 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C36 H28 Cl2 N4 O8 S2 * Ba MW: 388.03 (anion)