H.W. SANDS CO
RP.
Specialty Chemicals for the
World Wide Imaging Industry
Triphenylamines
ELB9241
ELB9241
TTA
Name:
4,4',4"-Trismethyl triphenylamine ( TTA)
(Tri-p-tolylamine)
Formula:
C
21
H
21
N
CAS#
1159-53-1
Use:
Photoconductor/Charge Transport
Melting Point:
115-116 DSC onset
Assay:
99% (HPLC)
Charge Potential Uo:-800V
Dark Decay U
dd
: 60V/3 Sec
Residual Potential U
r
: < /15/V
Sensitivity: E
1/2
: <0.15 MJ/cm
2
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