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| Section: 9 | Organic dyes and pigments (OD) | Page: 581 |
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Details
IRUG filename: ROD00581 | Data type: Raman | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Pigment Red 57:2 (PR57:2), BONA, Ba, Azo Lake (Salt Type), CI15850:2 | Trade name(s): Cogilor Ruby |
CAS name: 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(4-methyl-2-sulfophenyl)diazenyl]-, barium salt (1:1) | Sample source 1: Ellis & Everard (Ellis & Ever.) | Sample identifier 1: 90108 Cogilor Ruby |
Sample source 2: Getty Conservation Institute | Source location 2: 1200 Getty Center Dr., Los Angeles, CA, US | Sample identifier 2: SP21005 |
Sample source 3: Royal Institute for Cultural Heritage (KIK/IRPA) | Source location 3: Jubelpark 1, 1000 Brussels, BE | Color: Red |
MW (relative): 521.69, calculated | 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: C18 H12 N2 O6 S * Ba | CAS registry no: 17852-98-1 |
Related Structure(s)
IRUG Structure Tracking #: 342 Common Name(s): Pigment Red 57:2 (PR57:2); BONA, Ba; D&C Red No.6 Barium Lake; CI15850:2 CAS Name: 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(4-methyl-2-sulfophenyl)diazenyl]-, barium salt (1:1) CAS Registry No: 17852-98-1 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C18 H12 Ba N2 O6 S MW: 521.69 |