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质量水平
检测方案
99%
形式
liquid
包含
500 ppm monomethyl ether hydroquinone as inhibitor
折射率
n20/D 1.473 (lit.)
bp
80-81 °C/20 mmHg (lit.)
密度
0.962 g/mL at 25 °C (lit.)
SMILES字符串
CN(C)C(=O)C=C
InChI
1S/C5H9NO/c1-4-5(7)6(2)3/h4H,1H2,2-3H3
InChI key
YLGYACDQVQQZSW-UHFFFAOYSA-N
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一般描述
N,N-二甲基丙烯酰胺(DMAA)是一种非离子单体,具有高反应性和低起始温度。它通常被用作聚合物和共聚物的单体,用于各种应用,如水凝胶、高分子絮凝剂、生物医学和药物传递应用、聚合物涂层、智能涂层、胶粘剂、传感器、自修复材料和水处理剂。DMMA独特的结构可与其他水凝胶形成三维网络,增强它们的保水能力。它还被用作聚合反应中的交联剂。
应用
N, N-二甲基丙烯酰胺(DMAA)可用于以下应用领域:
- 合成聚(N,N-二甲基丙烯酰胺(PDMAA)纳米颗粒,用于生物医学和药物传递应用。
- 作为共聚单体,用于合成在智能涂层、胶粘剂和传感器中使用的热响应性聚合物。
- 作为紫外线固化涂料和油墨的制造中的反应性稀释剂。
- 与聚乙二醇二甲基丙烯酸酯(PEGDMA)和壳聚糖衍生物一起作为共聚单体,用于开发可注射的水凝胶,可用作骨组织工程基质。
- 一系列基于DMMA的水凝胶,用于从污染水中去除重金属和有机染料。由于静电作用以及DMMA主链中的氢键结合作用,这些水凝胶在去除阳离子染料方面具有较高的效率。
- 通过表面引发逆加成-断裂链转移聚合合成无毒发光碳点/聚(DMMA)纳米复合材料。
- 用于石英晶体微天平(QCM)传感器的聚合物涂层。聚(DMMA)凝胶作为一种敏感材料,从盐酸水溶液中吸附Au(III)离子,对大多数其他金属离子和有机化合物无活性。
特点和优势
- 由于具有起始温度低和反应性高的特性,它适用于共聚作用的前体。
- 独特的结构形成三维网络,提高了水凝胶的保水性能。
- 极易溶于水。
- 易于与胶粒结合,增强桥联效应,在絮凝作用中起着关键作用。
警示用语:
Danger
危险声明
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1
WGK
WGK 1
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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