| |
H.W.
SANDS CO RP.
Specialty Chemicals for
the
World Wide Imaging Industry |
|
|
ELA1072
|
| ELA1072 |
|
| Name: |
3-(2-Piperidino-thien-2-yl)-5-(2,5-dihydro-4-
methyl-2-[piperidin-1-ylidene-onium]-thien-5-
ylidene)-1,2-dioxo-cyclopenten-4-olate
|
| CAS# |
139255-45-1 |
| Properties: |
Purified
pigment with
very low content
of
soluble impurities |
| Formula: |
C23H24N2O3S2 |
| Melting
Point: |
261o
(DSC) dec. |
| Spectrum: |
Absorption
798nm (CH2Cl2) |
| REDOX: |
(RED),
-0,57 V (Pt/Pt/SCE
refered on
TCNQ, CH2Cl2/0.
1 M TBAPF6)
(OX), 0.38 V
(Pt/Pt/SCE refered
on TCNQ) |
|
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Copyright H.W. Sands Corp. 2007 |
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