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Interactive IRUG Spectrum

Section: 9 Organic dyes and pigments (OD) Page: 5

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Details

IRUG filename:
ROD00005
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Yellow 5 (PY5), Monoazo Yellow, Azo, CI11660
Trade name(s):
Hansa Yellow 5G
Sample source 1:
Fezandie & Sperrle
Sample source 2:
Forbes Pigment Collection, Harvard University Art Museum
Source location 2:
32 Quincy St, Cambridge, MA, 02138, US
Sample identifier 2:
Labeled: 'Hansa Yellow 5-G, Fezandie & Sperrle'
Sample source 3:
Museum of Fine Arts, Boston
Source location 3:
465 Huntington Avenue, Boston, MA, 02115, US
Color:
Yellow
MW (relative):
326.31, 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:
C16 H14 N4 O4
CAS registry no:
4106-67-6
Other analytical methods:
SEM (scanning electron microscopy), XRF (x-ray fluorescence), EDS (energy dispersive spectroscopy)