Poly(3,4-ethylenedioxythiophene)-block-poly(ethylene glycol) solution 649805-25G

MDL number:	MFCD06798808
NACRES:	NA.23

Please follow this link for Aedotron/Oligotron selection guide table,.
Aedotron™ polymers are solvent-dispersable forms of PEDOT. These are copolymers of doped PEDOT and a flexible, soluble polymer such as poly(ethylene glycol) (PEG). These colloidal dispersions are stabilized by the highly solvated PEG chains which sterically limit the aggregation of the PEDOT blocks. Aedotron polymers are neither acidic nor corrosive, it easily disperses in polar aprotic solvents. Perchlorate-doped copolymers typically have a higher conductivity with thin films that are more transparent.
Nitromethane dispersions can be used to cast thin films on glass, ITO, silicon wafers and many polymeric substrates. Compatibility of the polymeric substrate with nitromethane should be tested in each case. Coat the substrate with a "pool" of the nitromethane dispersion. Thin transparent films are typically spun at 1000 RPM or higher speeds, but more conducting films can be obtained at lower speeds. A single layer spun at 1000 RPM is typically 75 nm thick.
Conducting polymer. Useful as anti-static layers, hole-transport layers in OLED′s and various organic electronics applications (flexible circuits, capacitors, batteries).
25 g in glass bottle
Store this product at room temperature (do not refrigerate or freeze). Some settling will normally occur. Agitate, sonicate, and filter prior to use. A plug of glass wool in a pipette can be used for easy filtration. The shelf life of this product will vary depending on how it is stored and handled. Product should be discarded if heavy aggregation occurs, or if sonication / filtering are inadequate to produce a good casting solution.
Aedotron is a trademark of TDA Research, Inc.

contains	perchlorate as dopant
Quality Level	100,
concentration	1 wt % dispersion in nitromethane
resistance	10,000-100,000 /sq (spin cast thin films: typically 1-3 layers spun at 1,000 rpm)
work function	4.33 eV
description	40 nm (RMS roughness spin cast thin films)
particle size	600-1000 nm (in suspension)
conductivity	0.1-5.0 S/cm (bulk)
density	1.127 g/mL at 25 °C

pictograms	GHS02,GHS07,GHS08
signalword	Warning
hcodes	H226 - H302 + H332 - H351 - H361fd
pcodes	P201 - P202 - P210 - P301 + P312 - P304 + P340 + P312 - P308 + P313
RIDADR	UN1261 - class 3 - PG 2 - Nitromethane, solution
WGK Germany	WGK 2
Flash Point F	96.8 °F - closed cup
Flash Point C	36 °C - closed cup