Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 186

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Details

IRUG filename: ROD00186	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Red 31 (PR31), Naphthol AS, Azo, CI12360	Trade name(s): Symuler Fast Red 4085
CAS name: 2-Naphthalenecarboxamide, 3-hydroxy-4-[2-[2-methoxy-5-[(phenylamino)carbonyl]phenyl], diazenyl]-N-(3-nitrophenyl)-	Sample source 1: Dainippon	Sample identifier 1: Symuler Fast Red 4085
Sample source 2: Getty Conservation Institute	Source location 2: 1200 Getty Center Dr., Los Angeles, CA, US	Sample identifier 2: SP20980
Sample source 3: Royal Institute for Cultural Heritage (KIK/IRPA)	Source location 3: Jubelpark 1, 1000 Brussels, BE	Color: Red
Application: Raman microscopy	Excitation source (nm): 785	Mode: Scat
Literature Reference: Fremout, W., Saverwyns, S. "Identification of synthetic, organic pigments: the role of a comprehensive digital Raman spectral library" J. Raman Spectrosc. 43 (2012): 1536-1544.	Originating institution name: Royal Institute for Cultural Heritage	Originating institution acronym: KIK/IRPA
Molecular formula: C31 H23 N5 O6	CAS registry no: 6448-96-0

Related Structure(s)

IRUG Structure Tracking #: 339 Common Name(s): Pigment Red 31 (PR31); Naphthol AS; Azo; CI12360 CAS Name: 2-Naphthalenecarboxamide, 3-hydroxy-4-[2-[2-methoxy-5-[(phenylamino)carbonyl]phenyl]diazenyl]-N-(3-nitrophenyl)- CAS Registry No: 6448-96-0 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C31 H23 N5 O6 MW: 561.54