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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 725 |
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Details
IRUG filename: ROD00725 | 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 | Trade name(s): Sunbrite Red 48.1 |
CAS name: 2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-, barium salt (1:1) | Sample source 1: Sun | Sample identifier 1: Sunbrite Red 48:1 |
Sample source 2: Tate Gallery, Tate Colorant Collection, Tom Learner | Source location 2: Millbank, London, SW1P4RG, London, UK | Sample identifier 2: PR48:1, Sunbrite Red 48:1 |
Sample source 3: Harvard Art Museums, Straus Center for Conservation & Technical Studies | Source location 3: 32 Quincy St, Cambridge, MA 02138, US | Application: Raman microscopy/microspectroscopy |
Excitation source (nm): 785 | Mode: Scat | Originating institution name: Museum of Fine Arts Boston |
Originating institution acronym: MFAB | 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 |