Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 576

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Details

IRUG filename: IOD00576	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Red 88 (PR88), Thioindigo, Polycyclic, CI73312	Trade name(s): Paliogen Red Violet L5080
CAS name: Benzo[b]thiophen-3(2H)-one, 4,7-dichloro-2-(4,7-dichloro-3-oxobenzo[b]thien-2(3H)-ylidene)-	Sample source 1: BASF Corporation	Source location 1: 100 Park Avenue, Florham Park, New Jersey, 07932, US
Sample identifier 1: Paliogen Red Violet L5080	Sample source 2: Washington State Patrol, Washington State Crime Laboratory	Source location 2: 2203 Airport Way South, Seattle, WA, 98104, US
Sample identifier 2: Thioindigo Bordeaux (Pigment Red 88)	Color: Dark purple violet	Application: DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy)
Mode: Refl	Literature Reference: Suzuki, Edward M. "Infrared Spectra of U.S. Automobile Original Topcoats (1974–1989): V. Identification of Organic Pigments Used in Red Nonmetallic and Brown Nonmetallic and Metallic Monocoats—DPP Red BO and Thioindigo Bordeaux*." Journal of Forensic Sciences 44 (1999): 297-313.	Originating institution name: Washington State Patrol, Crime Laboratory Division
Originating institution acronym: WSP	Molecular formula: C16 H4 Cl4 O2 S2	CAS registry no: 14295-43-3
Other analytical methods: XRF (x-ray fluorescence)

Related Structure(s)

IRUG Structure Tracking #: 200 Common Name(s): Pigment Red 88 (PR88); CI73312 CAS Name: Benzo[b]thiophen-3(2H)-one, 4,7-dichloro-2-(4,7-dichloro-3-oxobenzo[b]thien-2(3H)-ylidene)- CAS Registry No: 14295-43-3 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C16 H4 Cl4 O2 S2 MW: 431.14