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Section: 9 Organic dyes and pigments (OD) Page: 356

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Details

IRUG filename:
ROD00356
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Green 1 (PG1), Triarylcarbonium, Polycyclic, CI42040:1
Trade name(s):
Fanal Grun D 833, Fanal Green D 833
CAS name:
Ethanaminium, N-[4-[[4-(diethylamino)phenyl]phenylmethylene]-2,5-cyclohexadien-1-, ylidene]-N-ethyl-, molybdatetungstatephosphate
Sample source 1:
BASF
Sample identifier 1:
Fanal Grun D 8330
Sample source 2:
Royal Institute for Cultural Heritage (KIK/IRPA)
Source location 2:
Jubelpark 1, 1000 Brussels, BE
Sample identifier 2:
CP#3095 (PG1 A)
Color:
Green
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:
C27 H33 N2 * phosphotungstomolybdic acid (PTMA) salt
CAS registry no:
1325-75-3