Interactive IRUG Spectrum

Details

IRUG filename:
IOD00444
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Orange 13 (PO13), Disazopyrazolone, Azo, CI21110
Trade name(s):
Pyrazolone Orange
CAS name:
3H-​Pyrazol-​3-​one, 4,​4'-​[(3,​3'-​dichloro[1,​1'-​biphenyl]​-​4,​4'-​diyl)​bis(2,​1-​diazenediyl)​]​bis[2,​4-​dihydro-​5-​methyl-​2-​phenyl-
Sample source 1:
EC Pigments
Source location 1:
PO Box 5360, Fall River, MA, 02723, US
Sample identifier 1:
Pyrazolone Orange
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:
CI21110
Sample source 3:
Philadelphia Museum of Art, Scientific Laboratory
Source location 3:
Box 7646, Philadelphia, PA, 19101, US
Color:
Yellowish orange
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:
C32 H24 Cl2 N8 O2
CAS registry no:
3520-72-7
 

Related Structure(s)

IRUG Structure Tracking #: 428
Common Name(s): Pigment Orange 13 (PO13); Disazopyrazolone; Azo; CI21110
CAS Name: 3H-​Pyrazol-​3-​one, 4,​4'-​[(3,​3'-​dichloro[1,​1'-​biphenyl]​-​4,​4'-​diyl)​bis(2,​1-​diazenediyl)​]​bis[2,​4-​dihydro-​5-​methyl-​2-​phenyl-
CAS Registry No: 3520-72-7
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C32 H24 Cl2 N8 O2
MW: 622.14