Interactive IRUG Spectrum

Section: 6

Minerals and pigments (MP)

Page: 499

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Details

IRUG filename: IMP00499	Data type: Infrared	IRUG material class: Minerals and pigments (MP)
Sample type: Reference material	Common name(s): Calcium oxalate, synthetic, primarily monohydrate	Chemical/botanical name(s): Calcium oxalate monohydrate, whewellite (mineral form name)
CAS name: Ethanedioic acid, calcium salt, hydrate (1:1:1)	Sample source 1: National Gallery, synthesized from oxalic acid and Ca(OH)2 in water	Source location 1: Trafalgar Square, London, WC2N 5DN, London, UK
Application: MFTIR (Fourier transform infrared microspectroscopy)	Mode: Tran	Originating institution name: National Gallery
Originating institution acronym: NG	Linear formula: Ca(C2O4)*(H2O) (primarily)	CAS registry no: 5794-28-5

Related Structure(s)

IRUG Structure Tracking #: