Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 10

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Details

IRUG filename: ROD00010	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Yellow 152 (PY152), Diarylide, Azo, CI21111	Trade name(s): Suimei Fast Yellow 6R
CAS name: Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-ethoxyphenyl)-3-oxo-	Sample source 1: Sansui	Sample identifier 1: Suimei Fast Yellow 6R
Sample source 2: Thomas Learner	Source location 2: Conservation Science Department, Tate, UK	Sample identifier 2: Suimei Fast Yellow 6R
Sample source 3: National Gallery of Art	Source location 3: DCL-SR, Washington DC 20565	Color: Opaque, yellow
Age: 2003, acquired	MW (relative): 717.60, calculated	Application: Raman microscopy/microspectroscopy
Excitation source (nm): 633	Mode: Scat	Originating institution name: United States Naval Academy
Originating institution acronym: USNA	Molecular formula: C36 H34 Cl2 N6 O6	CAS registry no: 31775-20-9
Other analytical methods: LD-MS (laser desorption mass spectrometry), FTIR (Fourier transform infrared spectroscopy)

Related Structure(s)

IRUG Structure Tracking #: 397 Common Name(s): Pigment Yellow 152 (PY152); Diarylide Yellow; CI21111 CAS Name: Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-ethoxyphenyl)-3-oxo- CAS Registry No: 31775-20-9 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C36 H34 Cl2 N6 O6 MW: 717.60