Interactive IRUG Spectrum

Details

IRUG filename:
IOD00435
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 57:1 (PR57:1), BONA, Ca, Azo Lake (Salt Type), CI15850:1
Trade name(s):
Lithol Rubine Salt
CAS name:
2-​Naphthalenecarboxyli​c acid, 3-​hydroxy-​4-​[2-​(4-​methyl-​2-​sulfophenyl)​diazenyl]​-​, calcium salt (1:1)
Sample source 1:
Ostacolor
Source location 1:
Rybitví 294, Pardubice, 533 54 Czech Republic
Sample identifier 1:
Lithol Rubine Salt
Sample source 2:
Institute for the Protection of Cultural Heritage of Slovenia, Restoration Center, Polonca Ropret
Source location 2:
Poljanska 40, SI-1000 Ljubljana, Slovenia
Sample identifier 2:
CI15850:1
Sample source 3:
Philadelphia Museum of Art, Scientific Laboratory
Source location 3:
Box 7646, Philadelphia, PA, 19101, US
Color:
Ruby
Application:
MFTIR (Fourier transform infrared microspectroscopy)
Mode:
Tran
Literature Reference:
Herbst, W. and Hunger, K., "Industrial Organic Pigments: Production, Properties, Applications" 3rd Edition, Wiley-VCH 2004.
Originating institution name:
Institute for the Protection of Cultural Heritage of Slovenia
Originating institution acronym:
ZVKDS
Molecular formula:
C18 H14 N2 O6 S * Ca
CAS registry no:
5281-04-9

Related Structure(s)

IRUG Structure Tracking #: 329
Common Name(s): Pigment Red 57:1 (PR57:1); BONA, Ca; CI15850:1
CAS Name: 2-​Naphthalenecarboxyli​c acid, 3-​hydroxy-​4-​[2-​(4-​methyl-​2-​sulfophenyl)​diazenyl]​-​, calcium salt (1:1)
CAS Registry No: 5281-04-9
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C18 H12 N2 O6 S * Ca
MW: 424.44