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Section: 9 Organic dyes and pigments (OD) Page: 474

 Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)


Details

IRUG filename:
IOD00474
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 146 (PR146), Naphthol AS, Azo, CI12485
Trade name(s):
Naphthol Red 1146
CAS name:
2-Naphthalenecarboxamide, N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy-4-[2-[2-methoxy-5-[(phenylamino)carbonyl]phenyl]diazenyl]-
Sample source 1:
Lansco Colors
Source location 1:
1 Blue Hill Plaza, PO Box 1685, Pearl River, NY, 10965, US
Sample identifier 1:
Naphthol Red 1146
Sample source 2:
Tate Gallery
Source location 2:
Millbank, London, SW1P 4RG, UK
Color:
Red
Age:
Supplied 2002
Application:
MFTIR (Fourier transform infrared microspectroscopy)
Mode:
Tran
Originating institution name:
Tate Gallery
Originating institution acronym:
TG
Molecular formula:
C33 H27 Cl N4 O6
CAS registry no:
5280-68-2