Interactive IRUG Spectrum

Details

IRUG filename:
ROD00269
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 48:2 (PR48:2), BONA, Ca, Azo Lake (Salt Type), CI15865:2
Trade name(s):
Rubine Toner 2BO
CAS name:
2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-, calcium salt (1:1)
Sample source 1:
Avecia
Sample identifier 1:
Rubine Toner 2BO
Sample source 2:
Tate Gallery, Tom Learner
Source location 2:
Millbank, London, SW1P4RG, London, UK
Sample identifier 2:
PR48:2, Rubine Toner 2BO
Sample source 3:
Winterthur Museum
Source location 3:
5105 Kennett Pike, Winterthur, DE, 19735, US
Color:
Bluish red
MW (relative):
458.89, calculated
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Originating institution name:
Winterthur Museum, Garden & Library
Originating institution acronym:
WM
Molecular formula:
C18 H11 Cl N2 O6 S * Ca
CAS registry no:
7023-61-2
 

Related Structure(s)

IRUG Structure Tracking #: 258
Common Name(s): Pigment Red 48:2 (PR48:2); BONA, Ca; Azo Lake (Salt Type); CI15865:2
CAS Name: 2-​Naphthalenecarboxyli​c acid, 4-​[2-​(5-​chloro-​4-​methyl-​2-​sulfophenyl)​diazenyl]​-​3-​hydroxy-​, calcium salt (1:1)
CAS Registry No: 7023-61-2
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C18 H11 Cl N2 O6 S * Ca
MW: 458.89