Interactive IRUG Spectrum

Section: 6

Minerals and pigments (MP)

Page: 167

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Details

IRUG filename: IMP00167	Data type: Infrared	IRUG material class: Minerals and pigments (MP)
Sample type: Reference material	Common name(s): Potassium sulfate	Chemical/botanical name(s): Dipotassium sulfate
CAS name: Sulfuric acid potassium salt (1:2)	Sample source 1: Cargille Chemical Microscopy Reagant Set	Sample identifier 1: Reagant 5-A
Sample source 2: Philadelphia Museum of Art, Scientific Laboratory	Source location 2: Box 7646, Philadelphia, PA, 19101, US	Sample identifier 2: Reagant 5-A
Color: White	Application: MFTIR (Fourier transform infrared microspectroscopy)	Mode: Tran
Originating institution name: Philadelphia Museum of Art	Originating institution acronym: PMA	Molecular formula: K2 O4 S
Linear formula: K2SO4	CAS registry no: 7778-80-5