Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 632

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Details

IRUG filename: IOD00632	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): Permanent Violet RL extra powder (86 4 053), Permanentviolett RL extra Pulver (86 4 053)
CAS name: Diindolo[2,3-c:2',3'-n]triphenodioxazine, 9,19-dichloro-5,15-diethyl-5,15-dihydro-	Sample source 1: Farbwerke Hoechst AG	Sample identifier 1: Permanentviolett RL extra Pulver (86 4 053), Permanent Violet RL extra powder (86 4 053)
Sample source 2: Technological Collection of the Institute of the Science & Technology in Art (ISTA Collection)	Source location 2: Academy of Fine Arts, Schillerplatz 3, A-1010, Vienna, AT	Sample identifier 2: Inv. No. 1297, Permanentviolett RL extra Pulver (86 4 053)
Color: Bluish violet	Application: MFTIR (Fourier transform infrared microspectroscopy)	Mode: Tran
Originating institution name: Academy of Fine Arts, Vienna	Originating institution acronym: AFAV	Molecular formula: C34 H22 Cl2 N4 O2
CAS registry no: 215247-95-3	Other analytical methods: XRF (x-ray fluorescence)

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