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Section: 9 Organic dyes and pigments (OD) Page: 670

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Details

IRUG filename:
ROD00670
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Yellow 63 (PY63) , Diarylide Yellow, Azo , CI21091
Trade name(s):
Suimei Fast Yellow 3G
CAS name:
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(2-, chlorophenyl)-3-oxoC32
Sample source 1:
Sansui
Sample identifier 1:
Suimei Fast Yellow 3G
Sample source 2:
Tate Gallery, Tate Colorant Collection, Tom Learner
Source location 2:
Millbank, London, SW1P4RG, London, UK
Sample identifier 2:
PY63, Suimei Fast Yellow 3G
Sample source 3:
Harvard Art Museums, Straus Center for Conservation & Technical Studies
Source location 3:
32 Quincy St, Cambridge, MA 02138, US
Color:
Greenish yellow
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Originating institution name:
Museum of Fine Arts Boston
Originating institution acronym:
MFAB
Molecular formula:
H24 Cl4 N6 O4
CAS registry no:
14569-54-1