Interactive IRUG Spectrum

Section: 6

Minerals and pigments (MP)

Page: 362

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Details

IRUG filename: IMP00362	Data type: Infrared	IRUG material class: Minerals and pigments (MP)
Sample type: Reference material	Common name(s): Viridian green, Pigment Green 18 (PG18), CI77289	Chemical/botanical name(s): Chromium hydroxide , chromium oxide hydrate
CAS name: C.I. Pigment Green 18	Sample source 1: L Cornelissen & Son Ltd.	Source location 1: 105 Great Russell Street, London, WC1B 3RY, UK
Color: Green	Age: 1996, purchased	Application: Transmission FTIR spectroscopy
Mode: Tran	Originating institution name: University of Iceland, Science Institute	Originating institution acronym: UI
Linear formula: Cr2O3*2H2O (ideal)	CAS registry no: 12001-99-9	Density (g/cc): 5.0 g/cc, literature