Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 765

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Details

IRUG filename: IOD00765	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Solvent Yellow 14, Monoazo, CI12055	Trade name(s): Sudan Orange R
CAS name: 2-Naphthalenol, 1-(2-phenyldiazenyl)-	Sample source 1: VEB Farbenfabrik Wolfen	Source location 1: Wolfen, Germany
Sample identifier 1: Sudanorange R	Sample source 2: Technological Collection of the Institute of the Science & Technology in Art (ISTA Collection)	Source location 2: Academy of Fine Arts, Schillerplatz 3, A-1010, Vienna, AT
Sample identifier 2: Inv. No. 507, Sudanorange R	Color: Reddish yellow	Age: March 18, 1972, dated
MW (relative): 248.28, calculated	Application: MFTIR (Fourier transform infrared microspectroscopy)	Mode: Tran
Originating institution name: Academy of Fine Arts, Vienna	Originating institution acronym: AFAV	Molecular formula: C16 H12 N2 O
CAS registry no: 842-07-9	Other analytical methods: XRF (x-ray fluorescence)

Related Structure(s)

IRUG Structure Tracking #: 1166 Common Name(s): Solvent Yellow 14; Monoazo; CI12055 Chemical Name(s): 2-Hydroxynaphthyl-1-azobenzene CAS Name: 2-Naphthalenol, 1-(2-phenyldiazenyl)- CAS Registry No: 842-07-9 IRUG Material Class: Organic dyes and pigments (OD) Linear Formula: C16 H12 N2 O MW: 248.28