产品说明
一般描述
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.
请单击此链接查阅 Aedotron/Oligotron 选择指南表。
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.
应用
PEDOT-Meth can be used as a plasticizing membrane in the fabrication of ion-selective sensors and light emitting diodes.
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.
使用前搅拌 20 分钟可获得最佳的性能。由碳酸丙烯酯铸膜需要加热干燥。通过添加丙烯酸酯单体和光引发剂(如 DMPA)可制备光固化油墨。碳酸丙烯酯会残留在聚合物中。功能性化合物可以通过与甲基丙烯酸酯基团反应偶联至低聚物。
包装
25 g in poly bottle
特点和优势
封端结构使得导电低聚物 PEDOT 可分散。甲基丙烯酸酯基团为交联或进一步化学修饰提供可能。通过甲基丙烯酸酯官能团完全干燥的 Oligotron(TM) 四甲基丙烯酸酯。
注意
请在室温下保存本品(切勿冷冻或冷藏)。如果产品出现少许沉淀，属于正常现象。使用前，请搅拌、超声并过滤。可在移液管前端填充玻璃棉，用于简易过滤。未按照要求保存本品，将严重缩短本品的保质期。如果产品发生严重的聚合反应，或如果产品经超声/过滤后仍无法达到良好的铸膜溶液条件，则不应继续使用。
法律信息
Oligotron is a trademark of TDA Research, Inc.
基本信息
| EC 号 | 203-572-1 |
| MDL编号 | MFCD06798809 |
| NACRES | NA.23 |
产品性质
| 质量水平 | 100 |
| 分子量 | ~1,360-1,600 g/mol (methacrylate equivalent weight) average Mn ~6,000(lit.) |
| 包含 | p-toluenesulfonate as dopant |
| 组成 | Oligotron™ tetramethacrylate, 0.5 wt. % propylene carbonate, 99.5 wt. % |
| 浓度 | 0.5 wt. % (dispersion in propylene carbonate) |
| 电阻 | 1-10 M Ω/sq (typical surface resistance of film) |
| 电导率 | 0.1-0.5 S/cm (bulk) |
| 密度 | 1.189 g/mL at 25 ℃ |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H319 |
| 预防措施声明 | P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 |
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 2 |
| 闪点(F) | 269.6 °F - closed cup |
| 闪点(C) | 132 ℃ - closed cup |
Sigma-Aldrich
m.cnreagent.com
