Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 305

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

Details

IRUG filename: IOD00305	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Violet 23 (PV23), Dioxazine, Polycyclic, CI51319	Trade name(s): Carbazole Violet
CAS name: Diindolo[2,3-c:2',3'-n]triphenodioxazine, 9,19-dichloro-5,15-diethyl-5,15-dihydro-	Sample source 1: Sun Chemical	Sample identifier 1: Carbazole Violet
Sample source 2: Institute for the Protection of Cultural Heritage of Slovenia, Restoration Center, Polonca Ropret	Source location 2: Poljanska 40, SI-1000 Ljubljana, Slovenia	Sample identifier 2: CI51319
Sample source 3: Philadelphia Museum of Art, Scientific Laboratory	Source location 3: Box 7646, Philadelphia, PA, 19101, US	Color: Bluish violet
Application: MFTIR (Fourier transform infrared microspectroscopy)	Mode: Tran	Cross reference to additional spectra: IOD00461
Literature Reference: Herbst, W. and Hunger, K., "Industrial Organic Pigments: Production, Properties, Applications" 3rd Edition, Wiley-VCH 2004.	Originating institution name: Institute for the Protection of Cultural Heritage of Slovenia	Originating institution acronym: ZVKDS
Molecular formula: C34 H22 Cl2 N4 O2	CAS registry no: 215247-95-3

Related Structure(s)

IRUG Structure Tracking #: 317 Common Name(s): Pigment Violet 23 (PV23); Dioxazine; CI51319 CAS Name: Diindolo[2,3-c:2',3'-n]triphenodioxazine, 9,19-dichloro-5,15-diethyl-5,15-dihydro- CAS Registry No: 215247-95-3 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C34 H22 Cl2 N4 O2 MW: 589.47