Interactive IRUG Spectrum

Section: 6

Minerals and pigments (MP)

Page: 47

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Details

IRUG filename: RMP00047	Data type: Raman	IRUG material class: Minerals and pigments (MP)
Sample type: Reference material	Common name(s): Red lead, Pigment Red 105 (PR105), CI77578	Chemical/botanical name(s): Lead tetroxide
CAS name: Lead oxide (Pb3O4)	Sample source 1: Weber	Sample source 2: Forbes Pigment Collection, Harvard University Art Museum
Source location 2: 32 Quincy St, Cambridge, MA, 02138, US	Sample source 3: Forbes Pigment Collection, Museum of Fine Arts, Boston	Source location 3: 465 Huntington Avenue, Boston, MA, 02115, 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: O4 Pb3	Linear formula: Pb3O4	CAS registry no: 1314-41-6
Other analytical methods: EDS (energy dispersive spectroscopy), XRF (x-ray fluorescence)