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Poly(3,4-ethylenedioxythiophene), tetramethacrylate end-capped solution

ALDRICH/649813 - 0.5 wt. % (dispersion in propylene carbonate), contains p-toluenesulfonate as dopant

Synonym: Oligotron PC; PEDOT; PEDOT, tetramethacrylate end-capped

EC Number: 203-572-1
MDL Number: MFCD06798809
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-649813-25G 25 g
$174.00
1/EA
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composition Oligotron tetramethacrylate, 0.5 wt. %
  propylene carbonate, 99.5 wt. %
concentration 0.5 wt. % (dispersion in propylene carbonate)
conductivity 0.1-0.5 S/cm (bulk)
contains p-toluenesulfonate as dopant
density 1.189 g/mL at 25 °C
mol wt ~1,360-1,600 g/mol (methacrylate equivalent weight)
  average Mn ~6,000(lit.)
resistance 1-10 M Ω/sq (typical surface resistance of film)
Application: For best results, agitate for 20 minutes prior to use. Films cast from propylene carbonate will require heat to dry. Photocurable inks can be formulated by adding acrylate monomers and photoinitiators (i.e. DMPA). Propylene carbonate will remain in the polymer. Functional compounds can be coupled to the oligomer via reactions at the methacrylate group.
Application: PEDOT-Meth can be used as a plasticizing membrane in the fabrication of ion-selective sensors and light emitting diodes.
Application: Product can be blended with additional acrylate or methacrylate monomers and crosslinked to make polymer blends. Custom molecules can be synthesized by bonding functional compounds, via the methacrylate groups, to the conducting EDOT oligomers.
Caution: 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.
Features and Benefits: End-capped structure renders the conducting oligomer PEDOT dispersible. The methacrylate groups offer the potential for crosslinking, or addtional chemical functionalization. Completely dried Oligotron(TM) tetramethacrylate via the methacrylate functional groups.
General description: Please follow this link for Aedotron/Oligotron selection guide table .
General description: Poly(3,4-ethylenedioxythiophene), tetramethacrylate end-capped solution (PEDOT-Meth) is a semiconductor based polymer that is functionalized with tetramethacrylate that facilitates effective crosslinking of the conjugated films.
General description: The main characteristic of Oligotron PC is that it behaves as a reactive oligomer in non-volatile solvent. Used blended with monomers, or for reactions with functional compounds.
Legal Information: Oligotron is a trademark of TDA Research, Inc.
Packaging: 25 g in poly bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H319
Precautionary statements P305 + P351 + P338
Hazard Codes Xi
Risk Statements 36
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) 269.6 °F - closed cup
Flash Point(C) 132 °C - closed cup
Density 1.189 g/mL at 25 °C
UNSPSC 12352103

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