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Interactive IRUG Spectrum
| Section: 6 | Minerals and pigments (MP) | Page: 321 |
Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)
Details
IRUG filename: IMP00321 | Data type: Infrared | IRUG material class: Minerals and pigments (MP) |
Sample type: Reference material | Common name(s): Prussian blue, Pigment Blue 27 (PB27), CI77510 | Chemical/botanical name(s): Ferric ferrocyanide |
CAS name: Ferrate(4-), hexakis(cyano-κC)-, iron(3+) (3:4), (OC-6-11)-, C.I. Pigment Blue 27 | Sample source 1: F. Weber & Co. | 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: Display 6 | Color: Blue |
Age: Dated 1927 | 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: Fe4[Fe(CN)6]3 |
CAS registry no: 14038-43-8, 12240-15-2 (PB27) |