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聚苯胺(祖母绿碱)
Polyaniline (emeraldine base)
| 半岛bd体育手机客户端 编号： | 3186071 |
| 规格： | average Mw ~65,000 |
| CAS NO： | 25233-30-1 |
| 包装规格： | 10 G，50 G |
| 半岛bd体育手机客户端 类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
半岛bd体育手机客户端
价格查看更多规格...
| 半岛bd体育手机客户端 编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3186071 | 10 G | 3160 | |||
| 3186071 | 50 G | 8480 |
半岛bd体育手机客户端
别名
25233-30-1
聚苯胺(祖母绿碱)
Polyaniline (emeraldine base)
Emeraldine base polyaniline
翠绿亚胺基聚苯胺
结构式
基本信息
| MDL number | MFCD00241446 |
| PubChem Substance ID【PubChem化学物质编号】 | 24877768 |
| NACRES | NA.23 |
| General description【一般描述】 | Polyaniline (emeraldine base) (PANI) is a conductive polymer which consists of a ring structure attached with nitrogen substituted derivatives. It has an emeraldine type oxidation state that exists in the form of its base. It can be prepared by deprotonation of emeraldine hydrochloric acid and ammonium hydroxide. It is mainly used in the development of electrochemical devices. Polyaniline (PAni) emeraldine salt can be prepared by protonation of PAni emeraldine base (PAni-EB). PAni-EB forms at pH>7. Its mechanism against corrosive agents has been explained in a study. |
| Application【应用】 | PANI forms a conjugating polymeric system that can be used for a variety of semiconducting applications. It can be used in the fabrication of a variety of devices which include fuel cells, light emitting diodes supercapacitors, chemical sensors and rechargeable batteries. PAni-EB/Polyacrylonitrile (PAN) composite nanofibers were fabricated. The effect of the concentration of dopant and solvent on the morphology, conductivity and mechanical properties of the composites were studied. Preparation of PAni-EB/PAN nanoweb has also been reported. |
| Features and Benefits【特点和优势】 | 导电聚合物无掺杂形式(不导电)。 |
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性质
| mol wt【分子量】 | average Mw ~65,000 |
| Quality Level【质量水平】 | 100 |
| mp | >350 ℃ |
| solubility【溶解性】 | m-cresol: soluble DMAC: soluble DMF: soluble DMSO: soluble NMP: soluble |
| λmax | 331 nm |
| packaging【包装】 | 10, 50 g in glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
