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Section: 9 Organic dyes and pigments (OD) Page: 685

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Details

IRUG filename:
ROD00685
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 208 (PR208), Benzimidazolone, Azo, CI12514
Trade name(s):
Novoperm Red HF2B01
CAS name:
Benzoic acid, 2-[2-[3-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-hydroxy-1-naphthalenyl]diazenyl]-, butyl ester
Sample source 1:
Clariant
Sample identifier 1:
Novoperm Red HF2B01
Sample source 2:
Tate Gallery, Tate Colorant Collection, Tom Learner
Source location 2:
Millbank, London, SW1P4RG, London, UK
Sample identifier 2:
PR208, Novoperm Red HF2B01
Sample source 3:
Harvard Art Museums, Straus Center for Conservation & Technical Studies
Source location 3:
32 Quincy St, Cambridge, MA 02138, US
Color:
Red
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Originating institution name:
Museum of Fine Arts Boston
Originating institution acronym:
MFAB
Molecular formula:
C29 H25 N5 O5
CAS registry no:
31778-10-6