Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 213

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Details

IRUG filename: IOD00213	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Gamboge, Chinese, gutti gummi, Natural Yellow 24	CAS name: C.I. Natural Yellow 24, Gamboge resin
Sample source 1: Technical University Vienna (TUV)	Source location 1: Karlsplatz 13, 1040, Vienna, Austria	Sample identifier 1: 1 R/103
Color: Reddish brown	Age: 19th C	Other: Analyzed by Institute for Forensic Sciences, Hungary
Application: Transmission FTIR spectroscopy	Mode: Tran	Originating institution name: Hungarian National Museum, Institute for Forensic Sciences
Originating institution acronym: HNM, IFS	CAS registry no: 114921-13-0, 9000-25-3