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Section: 9 Organic dyes and pigments (OD) Page: 573

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


Details

IRUG filename:
ROD00573
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 64 (PR64), BONA, Ba, Azo Lake (Salt Type), CI15800
Trade name(s):
Brillantlackrot B
CAS name:
2-Naphthalenecarboxylic acid, 3-hydroxy-4-(2-phenyldiazenyl)-, barium salt (2:1)
Sample source 1:
Farbwerke vorm. Meister Lucius & Brüning Hoechst (Lucius & Hoechst)
Source location 1:
DE
Sample identifier 1:
Brillantlackrot B
Sample source 2:
Dresden University of Technology (TU), Historical Dye Collection
Source location 2:
Helmholtzstr. 10, Dresden, DE
Sample identifier 2:
Ref. 668
Sample source 3:
Royal Institute for Cultural Heritage (KIK/IRPA)
Source location 3:
Jubelpark 1, 1000 Brussels, BE
Color:
Red
Application:
Raman microscopy
Excitation source (nm):
785
Mode:
Scat
Literature Reference:
Fremout, W., & Saverwyns, S. (2012). Identification of synthetic organic pigments: the role of a comprehensive digital Raman spectral library. Journal of Raman Spectroscopy, 43(11), 1536–1544.
Originating institution name:
Royal Institute for Cultural Heritage
Originating institution acronym:
KIK/IRPA
Molecular formula:
C17 H11 N2 O3 * 1/2 Ba
CAS registry no:
16508-79-5