Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 708

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Details

IRUG filename: ROD00708	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Yellow 2 (PY2), Monoazo Yellow, Azo, CI11730	Trade name(s): Suimei Fast Yellow GR
CAS name: Butanamide, 2-[2-(4-chloro-2-nitrophenyl)diazenyl]-N-(2,4-dimethylphenyl)-3-oxo-	Sample source 1: Sansui	Sample identifier 1: Suimei Fast Yellow GR
Sample source 2: Tate Gallery, Tate Colorant Collection, Tom Learner	Source location 2: Millbank, London, SW1P4RG, London, UK	Sample identifier 2: PY2, Suimei Fast Yellow GR
Sample source 3: Harvard Art Museums, Straus Center for Conservation & Technical Studies	Source location 3: 32 Quincy St, Cambridge, MA 02138, US	Color: Yellow
MW (relative): C18 H17 Cl N4 O4, calculated	Application: Raman microscopy/microspectroscopy	Excitation source (nm): 785
Mode: Scat	Originating institution name: Museum of Fine Arts Boston	Originating institution acronym: MFAB
Molecular formula: C18 H17 Cl N4 O4	CAS registry no: 6486-26-6

Related Structure(s)

IRUG Structure Tracking #: 913 Common Name(s): Pigment Yellow 2 (PY2); Monoazo Yellow; CI11730 CAS Name: Butanamide, 2-[2-(4-chloro-2-nitrophenyl)diazenyl]-N-(2,4-dimethylphenyl)-3-oxo- CAS Registry No: 6486-26-6 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C18 H17 Cl N4 O4 MW: 388.80