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| Section: 9 | Organic dyes and pigments (OD) | Page: 178 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: ROD00178 | Data type: Raman | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Pigment Red 48:1 (PR48:1), BONA, Ba, Azo Lake (Salt Type), CI15865:1 | CAS name: 2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-,, barium salt (1:1) |
Sample source 1: Stoopen & Meeus (St.&Me.) | Sample source 2: Royal Institute for Cultural Heritage (KIK/IRPA) | Source location 2: Jubelpark 1, 1000 Brussels, BE |
Sample identifier 2: CP2920 (PR48:1 A) | Color: Red | MW (relative): 556.13, calculated |
Application: Raman microscopy | Excitation source (nm): 785 | Mode: Scat |
Literature Reference: Fremout, W., Saverwyns, S. "Identification of synthetic, organic pigments: the role of a comprehensive digital Raman spectral library" J. Raman Spectrosc. 43 (2012): 1536-1544. | Originating institution name: Royal Institute for Cultural Heritage | Originating institution acronym: KIK/IRPA |
Molecular formula: C18 H11 Cl N2 O6 S * Ba | CAS registry no: 7585-41-3 |
Related Structure(s)
IRUG Structure Tracking #: 927 Common Name(s): Pigment Red 48:1 (PR48:1); BONA, Ba; Azo Lake (Salt Type); CI15865:1 CAS Name: 2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-, barium salt (1:1) CAS Registry No: 7585-41-3 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C18 H11 Cl N2 O6 S * Ba MW: 556.13 |