Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 183

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

Details

IRUG filename: ROD00183	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Red 14 (PR14), Naphthol AS, Azo, CI12380	Trade name(s): Permanent Bordeaux FGR
CAS name: 2-Naphthalenecarboxamide, 4-[2-(4-chloro-2-nitrophenyl)diazenyl]-3-hydroxy-N-(2-methylphenyl)-	Sample source 1: Clariant	Sample identifier 1: Permanent Bordeaux FGR
Sample source 2: Tate Gallery, Tom Learner	Source location 2: Millbank, London SW1P 4RG, UK	Sample source 3: National Gallery of Art
Source location 3: DCL-SR, Washington DC 20565	Color: Opaque, red	Age: 2003, acquired
MW (relative): 460.87, calculated	Application: Raman microscopy/microspectroscopy	Excitation source (nm): 633
Mode: Scat	Originating institution name: United States Naval Academy	Originating institution acronym: USNA
Molecular formula: C24 H17 Cl N4 O4	CAS registry no: 6471-50-7	Other analytical methods: LD-MS (laser desorption mass spectrometry), FTIR (Fourier transform infrared spectroscopy)

Related Structure(s)

IRUG Structure Tracking #: 878 Common Name(s): Pigment Red 14 (PR14); Naphthol AS; CI12380 CAS Name: 2-Naphthalenecarboxamide, 4-[2-(4-chloro-2-nitrophenyl)diazenyl]-3-hydroxy-N-(2-methylphenyl)- CAS Registry No: 6471-50-7 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C24 H17 Cl N4 O4 MW: 460.87