Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 409

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

Details

IRUG filename: ROD00409	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Blue 1 (PB1), Triarylcarbonium, Polycyclic, CI42595:2	Trade name(s): Eljon Blue TNC
CAS name: Ethanaminium, N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, molybdatetungstatephosphate	Sample source 1: Ciba	Sample identifier 1: Eljon Blue TNC
Sample source 2: Bern University of the Arts, Art Technological Laboratory	Source location 2: Fellerstrasse 11, CH-3027 Bern, Switzerland	Sample identifier 2: HKB227
Color: Blue	MW (relative): 478.69, calculated	Application: Raman microscopy/microspectroscopy
Excitation source (nm): 514	Mode: Scat	Literature Reference: Scherrer, Nadim C., Zumbuehl Stefan, Delavy Francoise, Fritsch Annette, and Kuehnen Renate. "Synthetic Organic Pigments of the 20th and 21st Century Relevant to Artist's Paints: Raman Spectra Reference Collection." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 73.3 (2009): 505-24
Originating institution name: Bern University of the Arts (BUA), Art Technological Laboratory	Originating institution acronym: HKB	Molecular formula: C33 H40 N3 * phosphotungstomolybdic acid (PTMA) salt
CAS registry no: 1325-87-7

Related Structure(s)

IRUG Structure Tracking #: 415 Common Name(s): Pigment Blue 1 (PB1); Triarylcarbonium; Polycyclic; CI42595:2 CAS Name: Ethanaminium, N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, molybdatetungstatephosphate CAS Registry No: 1325-87-7 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C33 H40 N3 * phosphotungstomolybdic (PTMA) acid MW: 478.32 (cation)