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Interactive IRUG Spectrum

Section: 9 Organic dyes and pigments (OD) Page: 516

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Details

IRUG filename:
IOD00516
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 2 (PR2), Naphthol AS, Azo, CI12310
Trade name(s):
Heuco Rot 300202
CAS name:
2-Naphthalenecarboxamide, 4-[2-(2,5-dichlorophenyl)diazenyl]-3-hydroxy-N-phenyl-
Sample source 1:
Heubach
Sample identifier 1:
Heuco Rot 300202
Sample source 2:
Tate Gallery
Source location 2:
Millbank, London, SW1P 4RG, UK
Color:
Red
Application:
MFTIR (Fourier transform infrared microspectroscopy)
Mode:
Tran
Originating institution name:
Tate Gallery
Originating institution acronym:
TG
Molecular formula:
C23 H15 Cl2 N3 O2
CAS registry no:
6041-94-7

Related Structure(s)

IRUG Structure Tracking #: 913
Common Name(s): Pigment Yellow 2 (PY2); Monoazo Yellow; CI11730
CAS Name: Butanamide, 2-​[2-​(4-​chloro-​2-​nitrophenyl)​diazenyl]​-​N-​(2,​4-​dimethylphenyl)​-​3-​oxo-
CAS Registry No: 6486-26-6
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C18 H17 Cl N4 O4
MW: 388.80