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Interactive IRUG Spectrum
| Section: 6 | Minerals and pigments (MP) | Page: 4 |
Copyright © 1993-2025 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: IMP00004 | Data type: Infrared | IRUG material class: Minerals and pigments (MP) |
Sample type: Reference material | Common name(s): Cupric carbonate, cuprum carbonicum, Pigment Blue 30 (PB30), CI77420 | Chemical/botanical name(s): Basic copper carbonate |
CAS name: Copper carbonate hydroxide (Cu3(CO3)2(OH)2) | Sample source 1: Buchner & Son | Source location 1: Munich, Germany |
Sample source 2: Forbes Pigment Collection, Straus Conservation Center, Fogg Art Museum | Source location 2: 32 Quincy St, Cambridge, MA, 02138, US | Sample identifier 2: 8.01.14 |
Color: Blue | Age: 1928, dated | Application: MFTIR (Fourier transform infrared microspectroscopy) |
Mode: Tran | Originating institution name: Straus Center for Conservation, Harvard University Art Museums | Originating institution acronym: HUAM |
Linear formula: CuCO3Cu(OH)2 | CAS registry no: 12070-39-2 |