Interactive IRUG Spectrum

Section: 6

Minerals and pigments (MP)

Page: 24

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Details

IRUG filename: IMP00024	Data type: Infrared	IRUG material class: Minerals and pigments (MP)
Sample type: Reference material	Common name(s): Gypsum, from gray chalk	Chemical/botanical name(s): Calcium sulphate dihydrate
CAS name: Gypsum (Ca(SO4).2H2O)	Source location 1: Bologna, Italy	Sample source 2: Kremer Pigmente
Source location 2: Hauptstrasse 41, 88317, Aichstetten, Germany	Sample identifier 2: Kremer 5815	Sample source 3: Getty Conservation Institute
Source location 3: The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049-1679, US	Color: Gray	Application: (MFTIR) Fourier transform infrared microspectroscopy
Mode: Tran	Originating institution name: Getty Conservation Institute	Originating institution acronym: GCI
Linear formula: CaSO4*2H2O	CAS registry no: 13397-24-5