Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 195

Details

IRUG filename: IOD00195	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Cochineal, area 1	CAS name: Cochineal
Source location 1: Guatemala or Oaxaca, Mexico	Sample source 2: Philadelphia Museum of Art	Source location 2: Box 7646, Philadelphia, PA, 19101, US
Color: Red	Application: MFTIR (Fourier transform infrared microspectroscopy)	Mode: Tran
Originating institution name: Philadelphia Museum of Art	Originating institution acronym: PMA	CAS registry no: 1343-78-8