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Section: 9 Organic dyes and pigments (OD) Page: 437

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Details

IRUG filename:
ROD00437
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Blue 1 (PB1), Triarylcarbonium, Polycyclic, CI42595:2
Trade name(s):
Eijon Blue TNC
CAS name:
Ethanaminium, N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-, cyclohexadien-1-ylidene]-N-ethyl-, molybdatetungstatephosphate
Sample source 1:
Ciba
Sample identifier 1:
Eijon Blue TNC
Sample source 2:
Tate Colorant Collection, Tate Gallery, Tom Learner
Source location 2:
Millbank, Westminster, London SW1P 4RG, UK
Sample identifier 2:
PB1, Eijon Blue TNC
Sample source 3:
Museum of Fine Arts Boston
Source location 3:
465 Huntington Ave, Boston, MA 02115, US
Color:
Blue
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
532
Mode:
Scat
Originating institution name:
Museum of Fine Arts Boston
Originating institution acronym:
MFAB
Molecular formula:
C33 H40 N3 *, phosphotungstomolybdic acid salt
CAS registry no:
1325-87-7