Section: 9 | Organic dyes and pigments (OD) | Page: 576 |
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) |
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 |