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Interactive IRUG Spectrum
| Section: 9 | Organic dyes and pigments (OD) | Page: 726 |
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Details
IRUG filename: ROD00726 | Data type: Raman | IRUG material class: Organic dyes and pigments (OD) |
Sample type: Reference material | Common name(s): Pigment Red 48:3 (PR48:3), BONA, Sr, Azo Lake (Salt Type), CI15865:3 | Trade name(s): 1403B Strontium Red 2B |
CAS name: 2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-, strontium salt (1:1) | Sample source 1: Lansco | Sample identifier 1: 1403B Strontium Red 2B |
Sample source 2: Tate Gallery, Tate Colorant Collection, Tom Learner | Source location 2: Millbank, London, SW1P4RG, London, UK | Sample identifier 2: PR48:3, 1403B Strontium Red 2B |
Sample source 3: Harvard Art Museums, Straus Center for Conservation & Technical Studies | Source location 3: 32 Quincy St, Cambridge, MA 02138, US | Color: Red |
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 * Sr |
CAS registry no: 15782-05-5 |
Related Structure(s)
IRUG Structure Tracking #: 340 Common Name(s): Pigment Red 48:3 (PR48:3); BONA, Sr; Azo Lake (Salt Type); CI15865:3 CAS Name: 2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-, strontium salt (1:1) CAS Registry No: 15782-05-5 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C18 H11 Cl N2 O6 S * Sr MW: 506.43 |