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Interactive IRUG Spectrum

Section: 9 Organic dyes and pigments (OD) Page: 446

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


Details

IRUG filename:
IOD00446
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Brown 25 (PBr25), Benzimidazolone, Azo, CI12510
Trade name(s):
Hostaperm Brown HFR 01
CAS name:
2-Naphthalenecarboxamide, 4-[2-(2,5-dichlorophenyl)diazenyl]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-
Sample source 1:
Clariant
Source location 1:
Rothausstrasse 61, 4132 Muttenz, Switzerland
Sample identifier 1:
Hostaperm Brown HFR 01
Sample source 2:
Tate Gallery
Source location 2:
Millbank, London, SW1P 4RG, UK
Color:
Brown
Age:
Supplied 2002
Application:
MFTIR (Fourier transform infrared microspectroscopy)
Mode:
Tran
Originating institution name:
Tate Gallery
Originating institution acronym:
TG
Molecular formula:
C24 H15 Cl2 N5 O3
CAS registry no:
6992-11-6