Interactive IRUG Spectrum

Section: 6

Minerals and pigments (MP)

Page: 137

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Details

IRUG filename: IMP00137	Data type: Infrared	IRUG material class: Minerals and pigments (MP)
Sample type: Reference material	Common name(s): Calcium sulfate	Chemical/botanical name(s): Calcium sulfate (CaSO4)
CAS name: Sulfuric acid, calcium salt (1:1)	Sample source 1: Aldrich Chemical Company	Source location 1: Milwaukee, WI, US
Sample identifier 1: 23,713-2	Sample source 2: Philadelphia Museum of Art, Scientific Laboratory	Source location 2: Box 7646, Philadelphia, PA, 19101, US
Sample identifier 2: 23,713-2	Color: White	Application: MFTIR (Fourier transform infrared microspectroscopy)
Mode: Tran	Originating institution name: Philadelphia Museum of Art	Originating institution acronym: PMA
Linear formula: CaSO4	CAS registry no: 7778-18-9