Interactive IRUG Spectrum

Section: 6

Minerals and pigments (MP)

Page: 128

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Details

IRUG filename: IMP00128	Data type: Infrared	IRUG material class: Minerals and pigments (MP)
Sample type: Reference material	Common name(s): Barium sulfate	CAS name: Sulfuric acid, barium salt (1:1)
Sample source 1: Aldrich Chemical Company	Source location 1: Milwaukee, WI, US	Sample identifier 1: 24,335-3
Sample source 2: Philadelphia Museum of Art, Scientific Laboratory	Source location 2: Box 7646, Philadelphia, PA, 19101, US	Sample identifier 2: 24,335-3
Color: White	Application: MFTIR (Fourier transform infrared microspectroscopy)	Mode: Tran
Originating institution name: Philadelphia Museum of Art	Originating institution acronym: PMA	Molecular formula: Ba O4 S
Linear formula: BaSO4	CAS registry no: 7727-43-7	Other analytical methods: XRD (x-ray diffraction)