Interactive IRUG Spectrum

Details

IRUG filename:
IOD00228
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 4 (PR4), β-Naphthol, Azo, CI12085
Trade name(s):
Hansa Red R
CAS name:
2-Naphthalenol, 1-[2-(2-chloro-4-nitrophenyl)diazenyl]-
Sample source 1:
Clariant
Source location 1:
Rothausstrasse 61, 4132 Muttenz, Switzerland
Sample identifier 1:
Hansa Red R
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:
C16 H10 Cl N3 O3
CAS registry no:
2814-77-9
  

Related Structure(s)

IRUG Structure Tracking #: 427
Common Name(s): Pigment Red 4 (PR4); β-Naphthol; Azo; CI12085
CAS Name: 2-​Naphthalenol, 1-​[2-​(2-​chloro-​4-​nitrophenyl)​diazenyl]​-
CAS Registry No: 2814-77-9
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C16 H10 Cl N3 O3
MW: 327.04