Interactive IRUG Spectrum

Section: 6

Minerals and pigments (MP)

Page: 122

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Details

IRUG filename: IMP00122	Data type: Infrared	IRUG material class: Minerals and pigments (MP)
Sample type: Reference material	Common name(s): Plaster of Paris	Chemical/botanical name(s): Calcium sulfate hemihydrate, gypsum hemihydrate
CAS name: Plaster of Paris (Ca(SO4).1/2H2O)	Sample source 1: Philadelphia Museum of Art, Scientific Laboratory	Source location 1: Box 7646, Philadelphia, PA, 19101, US
Color: White	Application: MFTIR (Fourier transform infrared microspectroscopy)	Mode: Tran
Originating institution name: Philadelphia Museum of Art	Originating institution acronym: PMA	Linear formula: CaSO4*0.5H2O
CAS registry no: 26499-65-0