Interactive IRUG Spectrum

Details

IRUG filename:
ROD00219
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Yellow 152 (PY152), Diarylide Yellow, Azo, CI21111
Trade name(s):
Suimei Fast Yellow 6R
CAS name:
(Butanamide, 2,2'-[(2,2'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-ethoxyphenyl)-3-oxo- (for 20139-66-6) ; Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-ethoxyphenyl)-3-oxo- (for 31775-20-9)
Sample source 1:
Sansui
Sample identifier 1:
Suimei Fast Yellow 6R
Sample source 2:
Getty Conservation Institute
Source location 2:
1200 Getty Center Dr., Los Angeles, CA, US
Sample identifier 2:
SP21162
Sample source 3:
Royal Institute for Cultural Heritage (KIK/IRPA)
Source location 3:
Jubelpark 1, 1000 Brussels, Belgium
Color:
Yellow
Application:
Raman microscopy
Excitation source (nm):
785
Mode:
Scat
Literature Reference:
Fremout, W., Saverwyns, S. "Identification of synthetic, organic pigments: the role of a comprehensive digital Raman spectral library" J. Raman Spectrosc. 43 (2012): 1536-1544.
Originating institution name:
Royal Institute for Cultural Heritage
Originating institution acronym:
KIK/IRPA
Molecular formula:
C36 H34 Cl2 N6 O6
CAS registry no:
20139-66-6; 31775-20-9
 

Related Structure(s)

IRUG Structure Tracking #: 397
Common Name(s): Pigment Yellow 152 (PY152); Diarylide Yellow; CI21111
CAS Name: Butanamide, 2,​2'-​[(3,​3'-​dichloro[1,​1'-​biphenyl]​-​4,​4'-​diyl)​bis(2,​1-​diazenediyl)​]​bis[N-​(4-​ethoxyphenyl)​-​3-​oxo-
CAS Registry No: 31775-20-9
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C36 H34 Cl2 N6 O6
MW: 717.60