Interactive IRUG Spectrum

Details

IRUG filename:
ROD00587
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 52:1 (PR52:1), BONA, Ca, Azo Lake (Salt Type), CI15860:1
Trade name(s):
Sunbrite Red 52:1
CAS name:
2-Naphthalenecarboxylic acid, 4-[2-(4-chloro-5-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-, calcium salt (1:1)
Sample source 1:
Sun Chemical
Sample identifier 1:
Sunbrite Red 52:1
Sample source 2:
Getty Conservation Institute
Source location 2:
1200 Getty Center Dr., Los Angeles, CA, US
Sample identifier 2:
SP20995
Sample source 3:
Royal Institute for Cultural Heritage (KIK/IRPA)
Source location 3:
Jubelpark 1, 1000 Brussels, BE
Color:
Red
MW (relative):
458.89, calculated
Application:
Raman microscopy
Excitation source (nm):
785
Mode:
Scat
Literature Reference:
Fremout, W., & Saverwyns, S. (2012). Identification of synthetic organic pigments: the role of a comprehensive digital Raman spectral library. Journal of Raman Spectroscopy, 43(11), 1536–1544.
Originating institution name:
Royal Institute for Cultural Heritage
Originating institution acronym:
KIK/IRPA
Molecular formula:
C18 H11 Cl N2 O6 S * Ca
CAS registry no:
17852-99-2

Related Structure(s)

IRUG Structure Tracking #: 295
Common Name(s): Pigment Red 52:1 (PR52:1); BONA, Ca; Azo Lake (Salt Type); CI15860:1
CAS Name: 2-​Naphthalenecarboxyli​c acid, 4-​[2-​(4-​chloro-​5-​methyl-​2-​sulfophenyl)​diazenyl]​-​3-​hydroxy-​, calcium salt (1:1)
CAS Registry No: 17852-99-2
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C18 H11 Cl N2 O6 S * Ca
MW: 458.89