Poly(3-octylthiophene-2,5-diyl) 445711-1G

Linear Formula:	(C12H18S)n
CAS Number:	104934-51-2
MDL number:	MFCD00241412

Greater than 98.5% head-to-tail regiospecific conformation.
Poly(3-octylthiophene-2,5-diyl) (P3OT) is an alkylthiophene based conductive polymer with high electroluminescence, which is soluble in most of the organic solvents. It can be prepared by the electrochemical polymerization of 3-octylthiophene (3OT). It is hydrophobic and can be used as a transducer for ion selective electrodes.
P3OT forms a nanocomposite with carbon nanotubes (CNTs) for devising a high performance semiconducting material. It can also be used as a π-conjugating polymer for the fabrication of organic electronic based devices which include polymeric diodes, solar cells and photovoltaic modules.
Rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting diodes, microelectrical amplifiers, field-effect transistors and non-linear optical materials.
Rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting diodes, microelectrical amplifiers, field-effect transistors and non-linear optical materials. Poly (3-octylthiophene-2,5-diyl) (P3OT)-single walled carbon nanotubes composites were prepared., 3 Doped P3OT may be used in NO2 sensing applications. 2
For the characterization and solid-state properties of this polymer, see J. Am. Chem. Soc. .
Used in organic field-effect transistors and in polymer-based solar cells.
Conducting polymer.
Rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting diodes, microelectrical amplifiers, field-effect transistors and non-linear optical materials.
1 g in glass bottle
Packaged in glass bottles
Good processability, environmental stability and electroactivity.
Product of Rieke Metals, Inc.
Rieke is a registered trademark of Rieke Metals, Inc.

Quality Level	100,
mol wt	average Mn ~34,000
color	black
conductivity	1 x 10-6 S/cm, ~1 x 103 S/cm (when doped with iodine)
mp	190 °C, 198-211 °C
fluorescence	ex 442 nm; em 562 nm in chloroform
OPV Device Performance	ITO/PEDOT:PSS/P3OT:PC61BM (1:2)/LiF/Al Short-circuit current density (Jsc): 5.55 mA/cm2 Open-circuit voltage (Voc): 0.5 V Fill Factor (FF): 0.33 Power Conversion Efficiency (PCE): 0.91 %
semiconductor properties	P-type (mobility=1E-4-1E-1)

Personal Protective Equipment	Eyeshields,, Gloves,, type N95 (US),
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable