Interactive IRUG Spectrum

Details

IRUG filename:
ROD00693
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Orange 46 (PO46), Beta-Naphthol, Ba, Azo Lake (Salt Type), CI15602
Trade name(s):
Clarion Red 46
CAS name:
Benzenesulfonic acid, 5-chloro-4-ethyl-2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, barium salt (2:1)
Sample source 1:
Sun
Sample identifier 1:
Clarion Red 46
Sample source 2:
Tate Gallery, Tate Colorant Collection, Tom Learner
Source location 2:
Millbank, London, SW1P4RG, London, UK
Sample identifier 2:
PO46, Clarion Red 46
Sample source 3:
Harvard Art Museums, Straus Center for Conservation & Technical Studies
Source location 3:
32 Quincy St, Cambridge, MA 02138, US
Color:
Orange
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Originating institution name:
Museum of Fine Arts Boston
Originating institution acronym:
MFAB
Molecular formula:
C18 H14 Cl N2 O4 S *1/2 Ba
CAS registry no:
67801-01-8
  

Related Structure(s)

IRUG Structure Tracking #: 445
Common Name(s): Pigment Orange 46 (PO46); Monoazo; CI15602
CAS Name: Benzenesulfonic acid, 5-​chloro-​4-​ethyl-​2-​[2-​(2-​hydroxy-​1-​naphthalenyl)​diazenyl]​-​, barium salt (2:1)
CAS Registry No: 67801-01-8
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C36 H28 Cl2 N4 O8 S2 * Ba
MW: 388.03 (anion)