Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 602

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

Details

IRUG filename: IOD00602	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Violet 19 (PV19), β crystal form, Quinacridone, Polycyclic, CI73900	Trade name(s): Hostaperm Red Violet ER-02
CAS name: Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-	Sample source 1: Hoechst Celanese	Sample identifier 1: Hostaperm Red Violet ER-02
Sample source 2: Washington State Patrol, Washington State Crime Laboratory	Source location 2: 2203 Airport Way South, Seattle, WA, 98104, US	Sample identifier 2: Quinacridone Violet (Pigment Violet 19, beta crystal form)
Color: Dark purple violet	Application: DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy)	Mode: Refl
Literature Reference: Suzuki, Edward M., and William P. Marshall. “Infrared Spectra of U.S. Automobile Original Topcoats (1974–1989): IV. Identification of Some Organic Pigments Used in Red and Brown Nonmetallic and Metallic Monocoats—Quinacridones.” Journal of Forensic Sciences, vol. 43, no. 3, 1998, pp. 514–542.	Originating institution name: Washington State Patrol, Crime Laboratory Division	Originating institution acronym: WSP
Molecular formula: C20 H12 N2 O2	CAS registry no: 1047-16-1

Related Structure(s)

IRUG Structure Tracking #: 364 Common Name(s): Pigment Violet 19 (PV19); Quinacridone; Quinacridone Violet; CI 73900 CAS Name: Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro- CAS Registry No: 1047-16-1 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C20 H12 N2 O2 MW: 312.32