Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 264

  Copyright © 1993-2024 Infrared and Raman Users Group (IRUG) 

Details

IRUG filename: IOD00264	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Red 269 (PR269), Naphthol AS, CI#12466	Trade name(s): Naphthol Red RA1087-DC
CAS name: 2-Naphthalenecarboxamide, N-(5-chloro-2-methoxyphenyl)-3-hydroxy-4-[2-[2-methoxy-5-[(phenylamino)carbonyl]phenyl]diazenyl]-	Sample source 1: Magruder Colours	Sample identifier 1: CI#12466
Color: Red	Application: MFTIR (Fourier transform infrared microspectroscopy)	Mode: Tran
Originating institution name: Tate Gallery	Originating institution acronym: TG	Molecular formula: C32 H25 Cl N4 O5
CAS registry no: 67990-05-0