4-乙烯基苯胺是一种乙烯基取代的芳香胺， 广泛用作树脂、粘合剂和涂层生产中的交联剂， 可改善机械性质和耐化学性。它可以通过自由基聚合、阳离子聚合等方法聚合， 或通过氧化聚合形成聚（4-乙烯基苯胺）或称P4VA。在面对特定分析物或刺激物时，4-乙烯基苯胺可以被选择性聚合，或进行化学修饰，从而使研究人员可以开发用于生物传感器的导电聚合物。 应用 4-乙烯基苯胺可用于： 作为单体，制备用于细菌纤维素（BC）纳米纤丝网络表面修饰的导电性聚乙烯苯胺/聚苯胺（PVAN/PANI）双层。这种材料可用作神经再生医学中的电化学生物传感器。 功能化修饰用于体外荧光生物传感器的碳纳米点，用于检测汞和半胱氨酸。 作为前体，制备用于伤口愈合应用的导电性、生物相容性水凝胶。 4-Vinylaniline (4-VAn) is a primary amine surfactant. 4-VAn undergoes graft copolymerization with poly(tetrafluoroethylene) (PTFE) and Si surface, followed by oxidative copolymerization with aniline. Thus, it renders PTFE and Si surface conductive.4-VAn is coupled with hydrogen terminated Si surfaces for electroless metal and synthetic metal deposition.Palladium(II) schiff base complexes derived from Allylamine and vinylaniline has been reported. It also acts as a second surfactant for coating nanomagnetic particles. It is used in functionalization of single-walled carbon nanotube through solvent free functionalization. General description 4-Vinylaniline is a vinyl-substituted aromatic amine that is widely used as a crosslinking agent in the production of resins, adhesives, and coatings, enhancing their mechanical properties and chemical resistance. It can be polymerized by methods like radical polymerization, cationic polymerization, or oxidative polymerization to form poly(4-vinylaniline) or P4VA. 4- Vinylaniline can be selectively polymerized or chemically modified to respond to specific analytes or stimuli, allowing the development of conductive polymers for biosensors. Application 4-Vinylaniline can be used as: A monomer to prepare electrically conductive polyvinylaniline/polyaniline (PVAN/PANI) bilayer for surface modification of bacterial cellulose (BC) nanofibril network. This material can be utilized as an electrochemical biosensor for nerve regenerative medicine. To functionalize carbon nanodots for in vivo fluorometric biosensors, for the detection of mercury and cysteine. As a precursor to prepare conductive and biocompatible hydrogels forwound healing applications.
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4-Aminostyrene（P4VA）
Dangerous GoodsCAS number：1520-21-4 molecular formula：C8H9N
overview
compound introduction
Specs
| Chinese alias | - | ||
| English alias | p-Aminostyrene | 4-vinylphenylamine | P4VA | ||
| CAS number | 1520-21-4 | molecular formula | C8H9N |
| molecular weight | 119.17 g/mol | Exact mass | ≥95%(T) |
| PSA | 26.000 Ų | logp | 1.800 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS08 , GHS07
Signal word：
Danger
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H351: 怀疑引起遗传缺陷 H373: 通过长时间或反复暴露对器官造成损害 H302: 吞食有害 H334: 吸入可能引起过敏或哮喘病症状或呼吸困难 H312: 皮肤接触有害 H332: 吸入有害
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P284: 如果通风不良，请
Production methods and uses
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Related
upstream information
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downstream information
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MSDS
Found 1 shareMSDS
1520-21-4 | 4-Vinylaniline.pdf
