Interactive IRUG Spectrum

Section: 6

Minerals and pigments (MP)

Page: 145

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Details

IRUG filename: IMP00145	Data type: Infrared	IRUG material class: Minerals and pigments (MP)
Sample type: Reference material	Common name(s): Emerald green, Pigment Green 21 (PG21), CI77410	Chemical/botanical name(s): Copper acetoarsenite
CAS name: C.I. Pigment Green 21	Sample source 1: Rowney & Co.	Source location 1: Peacock Lane, Bracknell, RG12 8SS, UK
Sample source 2: Philadelphia Museum of Art	Source location 2: Box 7646, Philadelphia, PA, 19101, US	Sample identifier 2: PMA I-23
Color: Green	Application: MFTIR (Fourier transform infrared microspectroscopy)	Mode: Tran
Originating institution name: Philadelphia Museum of Art	Originating institution acronym: PMA	Linear formula: Cu(CH3COO)2 * 3Cu(AsO2)2
CAS registry no: 12002-03-8